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-rw-r--r--sci-libs/Fiona/metadata.xml2
-rw-r--r--sci-libs/Rtree/metadata.xml2
-rw-r--r--sci-libs/Shapely/metadata.xml2
-rw-r--r--sci-libs/ViSP/metadata.xml2
-rw-r--r--sci-libs/acml/metadata.xml2
-rw-r--r--sci-libs/adolc/metadata.xml2
-rw-r--r--sci-libs/alglib/metadata.xml2
-rw-r--r--sci-libs/amd/metadata.xml2
-rw-r--r--sci-libs/armadillo/metadata.xml2
-rw-r--r--sci-libs/arpack/metadata.xml2
-rw-r--r--sci-libs/arprec/metadata.xml2
-rw-r--r--sci-libs/avogadrolibs/metadata.xml2
-rw-r--r--sci-libs/balbes-db/metadata.xml2
-rw-r--r--sci-libs/beagle/metadata.xml2
-rw-r--r--sci-libs/blas-reference/metadata.xml2
-rw-r--r--sci-libs/bliss/metadata.xml2
-rw-r--r--sci-libs/bmrblib/metadata.xml2
-rw-r--r--sci-libs/btf/metadata.xml2
-rw-r--r--sci-libs/buddy/metadata.xml2
-rw-r--r--sci-libs/camd/metadata.xml2
-rw-r--r--sci-libs/cbflib/metadata.xml2
-rw-r--r--sci-libs/cblas-reference/metadata.xml2
-rw-r--r--sci-libs/ccfits/metadata.xml2
-rw-r--r--sci-libs/ccolamd/metadata.xml2
-rw-r--r--sci-libs/ccp4-libs/metadata.xml2
-rw-r--r--sci-libs/ccpn-data/metadata.xml2
-rw-r--r--sci-libs/cctbx/metadata.xml2
-rw-r--r--sci-libs/cdd+/metadata.xml2
-rw-r--r--sci-libs/cddlib/metadata.xml2
-rw-r--r--sci-libs/cdf/metadata.xml2
-rw-r--r--sci-libs/ceres-solver/metadata.xml2
-rw-r--r--sci-libs/cfitsio/metadata.xml2
-rw-r--r--sci-libs/cgcode/metadata.xml2
-rw-r--r--sci-libs/cgnslib/metadata.xml2
-rw-r--r--sci-libs/chemkit/metadata.xml2
-rw-r--r--sci-libs/cholmod/metadata.xml2
-rw-r--r--sci-libs/cifparse-obj/metadata.xml2
-rw-r--r--sci-libs/clapack/metadata.xml2
-rw-r--r--sci-libs/clashscore-db/metadata.xml2
-rw-r--r--sci-libs/clipper/metadata.xml2
-rw-r--r--sci-libs/cln/metadata.xml2
-rw-r--r--sci-libs/cminpack/metadata.xml2
-rw-r--r--sci-libs/cmpfit/metadata.xml2
-rw-r--r--sci-libs/coinhsl/metadata.xml2
-rw-r--r--sci-libs/coinor-alps/metadata.xml2
-rw-r--r--sci-libs/coinor-bcp/metadata.xml2
-rw-r--r--sci-libs/coinor-bcps/metadata.xml2
-rw-r--r--sci-libs/coinor-blis/metadata.xml2
-rw-r--r--sci-libs/coinor-bonmin/metadata.xml2
-rw-r--r--sci-libs/coinor-cbc/metadata.xml2
-rw-r--r--sci-libs/coinor-cgl/metadata.xml2
-rw-r--r--sci-libs/coinor-clp/metadata.xml2
-rw-r--r--sci-libs/coinor-couenne/metadata.xml2
-rw-r--r--sci-libs/coinor-cppad/metadata.xml2
-rw-r--r--sci-libs/coinor-csdp/metadata.xml2
-rw-r--r--sci-libs/coinor-dip/metadata.xml2
-rw-r--r--sci-libs/coinor-dylp/metadata.xml2
-rw-r--r--sci-libs/coinor-flopcpp/metadata.xml2
-rw-r--r--sci-libs/coinor-mp/metadata.xml2
-rw-r--r--sci-libs/coinor-netlib/metadata.xml2
-rw-r--r--sci-libs/coinor-os/metadata.xml2
-rw-r--r--sci-libs/coinor-osi/metadata.xml2
-rw-r--r--sci-libs/coinor-sample/metadata.xml2
-rw-r--r--sci-libs/coinor-smi/metadata.xml2
-rw-r--r--sci-libs/coinor-symphony/metadata.xml2
-rw-r--r--sci-libs/coinor-utils/metadata.xml2
-rw-r--r--sci-libs/coinor-vol/metadata.xml2
-rw-r--r--sci-libs/colamd/metadata.xml2
-rw-r--r--sci-libs/colpack/metadata.xml2
-rw-r--r--sci-libs/coot-data/metadata.xml2
-rw-r--r--sci-libs/cqrlib/metadata.xml2
-rw-r--r--sci-libs/cxsparse/metadata.xml2
-rw-r--r--sci-libs/deap/metadata.xml2
-rw-r--r--sci-libs/djbfft/metadata.xml2
-rw-r--r--sci-libs/dlib/metadata.xml2
-rw-r--r--sci-libs/dsdp/metadata.xml2
-rw-r--r--sci-libs/exodusii/metadata.xml2
-rw-r--r--sci-libs/fcl/metadata.xml2
-rw-r--r--sci-libs/fetk/metadata.xml2
-rw-r--r--sci-libs/fftw/metadata.xml2
-rw-r--r--sci-libs/flann/metadata.xml2
-rw-r--r--sci-libs/fplll/metadata.xml2
-rw-r--r--sci-libs/freesteam/metadata.xml2
-rw-r--r--sci-libs/galib/metadata.xml2
-rw-r--r--sci-libs/gamer/metadata.xml2
-rw-r--r--sci-libs/gaul-devel/metadata.xml2
-rw-r--r--sci-libs/gdal/metadata.xml2
-rw-r--r--sci-libs/geos/metadata.xml2
-rw-r--r--sci-libs/gerris/metadata.xml2
-rw-r--r--sci-libs/getdata/metadata.xml2
-rw-r--r--sci-libs/gpp4/metadata.xml2
-rw-r--r--sci-libs/grib_api/metadata.xml2
-rw-r--r--sci-libs/gsl/metadata.xml2
-rw-r--r--sci-libs/gts/metadata.xml2
-rw-r--r--sci-libs/hdf/metadata.xml2
-rw-r--r--sci-libs/hdf5/metadata.xml2
-rw-r--r--sci-libs/htslib/metadata.xml2
-rw-r--r--sci-libs/hypre/metadata.xml2
-rw-r--r--sci-libs/idlmarkwardt/metadata.xml2
-rw-r--r--sci-libs/inchi/metadata.xml2
-rw-r--r--sci-libs/indilib/metadata.xml2
-rw-r--r--sci-libs/io_lib/metadata.xml2
-rw-r--r--sci-libs/ipopt/metadata.xml2
-rw-r--r--sci-libs/ipp/metadata.xml2
-rw-r--r--sci-libs/itpp/metadata.xml2
-rw-r--r--sci-libs/jama/metadata.xml2
-rw-r--r--sci-libs/jmol-acme/metadata.xml2
-rw-r--r--sci-libs/klu/metadata.xml2
-rw-r--r--sci-libs/lapack-reference/metadata.xml2
-rw-r--r--sci-libs/ldl/metadata.xml2
-rw-r--r--sci-libs/lemon/metadata.xml2
-rw-r--r--sci-libs/levmar/metadata.xml2
-rw-r--r--sci-libs/libbufr/metadata.xml2
-rw-r--r--sci-libs/libccd/metadata.xml2
-rw-r--r--sci-libs/libcerf/metadata.xml2
-rw-r--r--sci-libs/libcmatrix/metadata.xml2
-rw-r--r--sci-libs/libcore/metadata.xml2
-rw-r--r--sci-libs/libctl/metadata.xml2
-rw-r--r--sci-libs/libdap/metadata.xml2
-rw-r--r--sci-libs/libexcelformat/metadata.xml2
-rw-r--r--sci-libs/libgenome/metadata.xml2
-rw-r--r--sci-libs/libgeodecomp/metadata.xml2
-rw-r--r--sci-libs/libgeotiff/metadata.xml2
-rw-r--r--sci-libs/libghemical/metadata.xml2
-rw-r--r--sci-libs/libh2o/metadata.xml2
-rw-r--r--sci-libs/libh2oxx/metadata.xml2
-rw-r--r--sci-libs/libint/metadata.xml2
-rw-r--r--sci-libs/libmems/metadata.xml2
-rw-r--r--sci-libs/libmuscle/metadata.xml2
-rw-r--r--sci-libs/libnova/metadata.xml2
-rw-r--r--sci-libs/liborigin/metadata.xml2
-rw-r--r--sci-libs/libpdb++/metadata.xml2
-rw-r--r--sci-libs/libpdb/metadata.xml2
-rw-r--r--sci-libs/libqalculate/metadata.xml2
-rw-r--r--sci-libs/libsigrok/metadata.xml2
-rw-r--r--sci-libs/libsigrokdecode/metadata.xml2
-rw-r--r--sci-libs/libspatialindex/metadata.xml2
-rw-r--r--sci-libs/libsvm/metadata.xml2
-rw-r--r--sci-libs/libticables2/metadata.xml2
-rw-r--r--sci-libs/libticalcs2/metadata.xml2
-rw-r--r--sci-libs/libticonv/metadata.xml2
-rw-r--r--sci-libs/libtifiles2/metadata.xml2
-rw-r--r--sci-libs/linux-gpib/metadata.xml2
-rw-r--r--sci-libs/lis/metadata.xml2
-rw-r--r--sci-libs/lrslib/metadata.xml2
-rw-r--r--sci-libs/magma/metadata.xml2
-rw-r--r--sci-libs/mathgl/metadata.xml2
-rw-r--r--sci-libs/matio/metadata.xml2
-rw-r--r--sci-libs/mc/metadata.xml2
-rw-r--r--sci-libs/metadata.xml2
-rw-r--r--sci-libs/metis/metadata.xml2
-rw-r--r--sci-libs/minfx/metadata.xml2
-rw-r--r--sci-libs/minuit/metadata.xml2
-rw-r--r--sci-libs/mkl/metadata.xml2
-rw-r--r--sci-libs/mmdb/metadata.xml2
-rw-r--r--sci-libs/mmtk/metadata.xml2
-rw-r--r--sci-libs/monomer-db/metadata.xml2
-rw-r--r--sci-libs/mpfi/metadata.xml2
-rw-r--r--sci-libs/mpir/metadata.xml2
-rw-r--r--sci-libs/mumps/metadata.xml2
-rw-r--r--sci-libs/naga/metadata.xml2
-rw-r--r--sci-libs/neartree/metadata.xml2
-rw-r--r--sci-libs/nemesis/metadata.xml2
-rw-r--r--sci-libs/netcdf-cxx/metadata.xml2
-rw-r--r--sci-libs/netcdf-fortran/metadata.xml2
-rw-r--r--sci-libs/netcdf/metadata.xml2
-rw-r--r--sci-libs/nfft/metadata.xml2
-rw-r--r--sci-libs/nlopt/metadata.xml2
-rw-r--r--sci-libs/oc/metadata.xml2
-rw-r--r--sci-libs/octomap/metadata.xml2
-rw-r--r--sci-libs/ogdi/metadata.xml2
-rw-r--r--sci-libs/opencascade/metadata.xml2
-rw-r--r--sci-libs/openfoam-bin/metadata.xml2
-rw-r--r--sci-libs/openfoam/metadata.xml2
-rw-r--r--sci-libs/openlibm/metadata.xml2
-rw-r--r--sci-libs/orocos-bfl/metadata.xml2
-rw-r--r--sci-libs/orocos_kdl/metadata.xml2
-rw-r--r--sci-libs/parmetis/metadata.xml2
-rw-r--r--sci-libs/parmgridgen/metadata.xml2
-rw-r--r--sci-libs/pcl/metadata.xml2
-rw-r--r--sci-libs/pgplot/metadata.xml2
-rw-r--r--sci-libs/plotmm/metadata.xml2
-rw-r--r--sci-libs/plplot/metadata.xml2
-rw-r--r--sci-libs/primegen/metadata.xml2
-rw-r--r--sci-libs/profnet/metadata.xml2
-rw-r--r--sci-libs/profphd-utils/metadata.xml2
-rw-r--r--sci-libs/proj/metadata.xml2
-rw-r--r--sci-libs/punc/metadata.xml2
-rw-r--r--sci-libs/pycifrw/metadata.xml2
-rw-r--r--sci-libs/pymmlib/metadata.xml2
-rw-r--r--sci-libs/pyshp/metadata.xml2
-rw-r--r--sci-libs/qd/metadata.xml2
-rw-r--r--sci-libs/qfits/metadata.xml2
-rw-r--r--sci-libs/qrupdate/metadata.xml2
-rw-r--r--sci-libs/rosetta-db/metadata.xml2
-rw-r--r--sci-libs/rosetta-fragments/metadata.xml2
-rw-r--r--sci-libs/rtabmap/metadata.xml2
-rw-r--r--sci-libs/scalapack/metadata.xml2
-rw-r--r--sci-libs/scikits/metadata.xml2
-rw-r--r--sci-libs/scikits_image/metadata.xml2
-rw-r--r--sci-libs/scikits_learn/metadata.xml2
-rw-r--r--sci-libs/scikits_optimization/metadata.xml2
-rw-r--r--sci-libs/scikits_timeseries/metadata.xml2
-rw-r--r--sci-libs/scipy/metadata.xml2
-rw-r--r--sci-libs/scotch/metadata.xml2
-rw-r--r--sci-libs/shapelib/metadata.xml2
-rw-r--r--sci-libs/shogun/metadata.xml2
-rw-r--r--sci-libs/silo/metadata.xml2
-rw-r--r--sci-libs/spooles/metadata.xml2
-rw-r--r--sci-libs/spqr/metadata.xml2
-rw-r--r--sci-libs/spr/metadata.xml2
-rw-r--r--sci-libs/ssm/metadata.xml2
-rw-r--r--sci-libs/starparse/metadata.xml2
-rw-r--r--sci-libs/suitesparse/metadata.xml2
-rw-r--r--sci-libs/suitesparseconfig/metadata.xml2
-rw-r--r--sci-libs/superlu/metadata.xml2
-rw-r--r--sci-libs/szip/metadata.xml2
-rw-r--r--sci-libs/ta-lib/metadata.xml2
-rw-r--r--sci-libs/tamu_anova/metadata.xml2
-rw-r--r--sci-libs/taucs/metadata.xml2
-rw-r--r--sci-libs/tnt/metadata.xml2
-rw-r--r--sci-libs/torch/metadata.xml2
-rw-r--r--sci-libs/udunits/metadata.xml2
-rw-r--r--sci-libs/ufconfig/metadata.xml2
-rw-r--r--sci-libs/umfpack/metadata.xml2
-rw-r--r--sci-libs/vecmath-objectclub/metadata.xml2
-rw-r--r--sci-libs/voro++/metadata.xml2
-rw-r--r--sci-libs/votca-tools/metadata.xml2
-rw-r--r--sci-libs/vtk/metadata.xml2
-rw-r--r--sci-libs/vtkdata/metadata.xml2
-rw-r--r--sci-libs/xdmf2/metadata.xml2
-rw-r--r--sci-libs/xdrfile/metadata.xml2
-rw-r--r--sci-libs/xgks-pmel/metadata.xml2
-rw-r--r--sci-libs/xkaapi/metadata.xml2
-rw-r--r--sci-libs/xylib/metadata.xml2
235 files changed, 235 insertions, 235 deletions
diff --git a/sci-libs/Fiona/metadata.xml b/sci-libs/Fiona/metadata.xml
index 89a9705c708c..027d25f6a2b4 100644
--- a/sci-libs/Fiona/metadata.xml
+++ b/sci-libs/Fiona/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>slis@gentoo.org</email>
diff --git a/sci-libs/Rtree/metadata.xml b/sci-libs/Rtree/metadata.xml
index db153c086610..1d955686c636 100644
--- a/sci-libs/Rtree/metadata.xml
+++ b/sci-libs/Rtree/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>slis@gentoo.org</email>
diff --git a/sci-libs/Shapely/metadata.xml b/sci-libs/Shapely/metadata.xml
index e52f22c1b5c9..ed7978de6acf 100644
--- a/sci-libs/Shapely/metadata.xml
+++ b/sci-libs/Shapely/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>slis@gentoo.org</email>
diff --git a/sci-libs/ViSP/metadata.xml b/sci-libs/ViSP/metadata.xml
index c7849a2ef273..d400c7f00cb2 100644
--- a/sci-libs/ViSP/metadata.xml
+++ b/sci-libs/ViSP/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>aballier@gentoo.org</email>
diff --git a/sci-libs/acml/metadata.xml b/sci-libs/acml/metadata.xml
index 5db8537ae07c..29546f51523b 100644
--- a/sci-libs/acml/metadata.xml
+++ b/sci-libs/acml/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/adolc/metadata.xml b/sci-libs/adolc/metadata.xml
index 222b650e5c73..ea1d9dd9ce2e 100644
--- a/sci-libs/adolc/metadata.xml
+++ b/sci-libs/adolc/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/alglib/metadata.xml b/sci-libs/alglib/metadata.xml
index 4d33be34c19d..8fa350bffef2 100644
--- a/sci-libs/alglib/metadata.xml
+++ b/sci-libs/alglib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/amd/metadata.xml b/sci-libs/amd/metadata.xml
index 0381dac575ae..f4c85ca59868 100644
--- a/sci-libs/amd/metadata.xml
+++ b/sci-libs/amd/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/armadillo/metadata.xml b/sci-libs/armadillo/metadata.xml
index 4798382bef4e..fb8d262a30ec 100644
--- a/sci-libs/armadillo/metadata.xml
+++ b/sci-libs/armadillo/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/arpack/metadata.xml b/sci-libs/arpack/metadata.xml
index f32f5f02fc48..c598daff90b3 100644
--- a/sci-libs/arpack/metadata.xml
+++ b/sci-libs/arpack/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/arprec/metadata.xml b/sci-libs/arprec/metadata.xml
index 02559671627c..f5a8029c8896 100644
--- a/sci-libs/arprec/metadata.xml
+++ b/sci-libs/arprec/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/avogadrolibs/metadata.xml b/sci-libs/avogadrolibs/metadata.xml
index 76a05c0015d7..e6d586ae9200 100644
--- a/sci-libs/avogadrolibs/metadata.xml
+++ b/sci-libs/avogadrolibs/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/balbes-db/metadata.xml b/sci-libs/balbes-db/metadata.xml
index a0eaf4634a96..51fdedab1b38 100644
--- a/sci-libs/balbes-db/metadata.xml
+++ b/sci-libs/balbes-db/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
</pkgmetadata>
diff --git a/sci-libs/beagle/metadata.xml b/sci-libs/beagle/metadata.xml
index 68d675ec0887..4b2a7479afe8 100644
--- a/sci-libs/beagle/metadata.xml
+++ b/sci-libs/beagle/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription>
diff --git a/sci-libs/blas-reference/metadata.xml b/sci-libs/blas-reference/metadata.xml
index 223008fb4918..6d6f67c0371c 100644
--- a/sci-libs/blas-reference/metadata.xml
+++ b/sci-libs/blas-reference/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/bliss/metadata.xml b/sci-libs/bliss/metadata.xml
index 374505c52f2b..64784b089c3f 100644
--- a/sci-libs/bliss/metadata.xml
+++ b/sci-libs/bliss/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/bmrblib/metadata.xml b/sci-libs/bmrblib/metadata.xml
index b70b2ed55d22..ce97f606bcd9 100644
--- a/sci-libs/bmrblib/metadata.xml
+++ b/sci-libs/bmrblib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/btf/metadata.xml b/sci-libs/btf/metadata.xml
index 202d084916d6..2c22e8591c55 100644
--- a/sci-libs/btf/metadata.xml
+++ b/sci-libs/btf/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/buddy/metadata.xml b/sci-libs/buddy/metadata.xml
index 1e3a6edf5350..c09b86dde138 100644
--- a/sci-libs/buddy/metadata.xml
+++ b/sci-libs/buddy/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/camd/metadata.xml b/sci-libs/camd/metadata.xml
index da89169390b9..9c4f1c34262f 100644
--- a/sci-libs/camd/metadata.xml
+++ b/sci-libs/camd/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/cbflib/metadata.xml b/sci-libs/cbflib/metadata.xml
index d637f71e12fe..7371ec6ccff3 100644
--- a/sci-libs/cbflib/metadata.xml
+++ b/sci-libs/cbflib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription>
diff --git a/sci-libs/cblas-reference/metadata.xml b/sci-libs/cblas-reference/metadata.xml
index 6b8db0f2a5a4..f08baae0892a 100644
--- a/sci-libs/cblas-reference/metadata.xml
+++ b/sci-libs/cblas-reference/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/ccfits/metadata.xml b/sci-libs/ccfits/metadata.xml
index f3e8cb27a633..b4532406f703 100644
--- a/sci-libs/ccfits/metadata.xml
+++ b/sci-libs/ccfits/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/ccolamd/metadata.xml b/sci-libs/ccolamd/metadata.xml
index 9c67806952e8..2451169809d7 100644
--- a/sci-libs/ccolamd/metadata.xml
+++ b/sci-libs/ccolamd/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/ccp4-libs/metadata.xml b/sci-libs/ccp4-libs/metadata.xml
index 07b19ef83cd8..c0432fefe855 100644
--- a/sci-libs/ccp4-libs/metadata.xml
+++ b/sci-libs/ccp4-libs/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/ccpn-data/metadata.xml b/sci-libs/ccpn-data/metadata.xml
index 27367a8f876a..ae9ec7c5f6a4 100644
--- a/sci-libs/ccpn-data/metadata.xml
+++ b/sci-libs/ccpn-data/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/cctbx/metadata.xml b/sci-libs/cctbx/metadata.xml
index 53cb2d09c4e5..a259ded7c025 100644
--- a/sci-libs/cctbx/metadata.xml
+++ b/sci-libs/cctbx/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/cdd+/metadata.xml b/sci-libs/cdd+/metadata.xml
index db1adc8d964e..3444aa87b903 100644
--- a/sci-libs/cdd+/metadata.xml
+++ b/sci-libs/cdd+/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-mathematics</herd>
<longdescription>
diff --git a/sci-libs/cddlib/metadata.xml b/sci-libs/cddlib/metadata.xml
index dcdef665629d..2f650f9efbfa 100644
--- a/sci-libs/cddlib/metadata.xml
+++ b/sci-libs/cddlib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/cdf/metadata.xml b/sci-libs/cdf/metadata.xml
index 76cc2174e14b..aadf07573aff 100644
--- a/sci-libs/cdf/metadata.xml
+++ b/sci-libs/cdf/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/ceres-solver/metadata.xml b/sci-libs/ceres-solver/metadata.xml
index 78cde1ede6ae..c61f580793c1 100644
--- a/sci-libs/ceres-solver/metadata.xml
+++ b/sci-libs/ceres-solver/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/cfitsio/metadata.xml b/sci-libs/cfitsio/metadata.xml
index fee4d6b35666..3a1d7eeeb433 100644
--- a/sci-libs/cfitsio/metadata.xml
+++ b/sci-libs/cfitsio/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-astronomy</herd>
<longdescription lang="en">
diff --git a/sci-libs/cgcode/metadata.xml b/sci-libs/cgcode/metadata.xml
index d614d19e3c24..5ef07a39e7e1 100644
--- a/sci-libs/cgcode/metadata.xml
+++ b/sci-libs/cgcode/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/cgnslib/metadata.xml b/sci-libs/cgnslib/metadata.xml
index c9ef56b5e9ff..993590617a99 100644
--- a/sci-libs/cgnslib/metadata.xml
+++ b/sci-libs/cgnslib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<use>
diff --git a/sci-libs/chemkit/metadata.xml b/sci-libs/chemkit/metadata.xml
index e295fe762c31..557e4546fb2f 100644
--- a/sci-libs/chemkit/metadata.xml
+++ b/sci-libs/chemkit/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/cholmod/metadata.xml b/sci-libs/cholmod/metadata.xml
index b180b8316f30..7590541d295d 100644
--- a/sci-libs/cholmod/metadata.xml
+++ b/sci-libs/cholmod/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/cifparse-obj/metadata.xml b/sci-libs/cifparse-obj/metadata.xml
index a0eaf4634a96..51fdedab1b38 100644
--- a/sci-libs/cifparse-obj/metadata.xml
+++ b/sci-libs/cifparse-obj/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
</pkgmetadata>
diff --git a/sci-libs/clapack/metadata.xml b/sci-libs/clapack/metadata.xml
index 1ccec54595ee..a256cf4867f0 100644
--- a/sci-libs/clapack/metadata.xml
+++ b/sci-libs/clapack/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/clashscore-db/metadata.xml b/sci-libs/clashscore-db/metadata.xml
index 27367a8f876a..ae9ec7c5f6a4 100644
--- a/sci-libs/clashscore-db/metadata.xml
+++ b/sci-libs/clashscore-db/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/clipper/metadata.xml b/sci-libs/clipper/metadata.xml
index a0eaf4634a96..51fdedab1b38 100644
--- a/sci-libs/clipper/metadata.xml
+++ b/sci-libs/clipper/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
</pkgmetadata>
diff --git a/sci-libs/cln/metadata.xml b/sci-libs/cln/metadata.xml
index 239abf36213b..91b9559a615a 100644
--- a/sci-libs/cln/metadata.xml
+++ b/sci-libs/cln/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-mathematics</herd>
<longdescription lang="en">
diff --git a/sci-libs/cminpack/metadata.xml b/sci-libs/cminpack/metadata.xml
index e662aa6301c8..7f432fd0dc55 100644
--- a/sci-libs/cminpack/metadata.xml
+++ b/sci-libs/cminpack/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/cmpfit/metadata.xml b/sci-libs/cmpfit/metadata.xml
index 300937e2064e..549aa60ca56b 100644
--- a/sci-libs/cmpfit/metadata.xml
+++ b/sci-libs/cmpfit/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinhsl/metadata.xml b/sci-libs/coinhsl/metadata.xml
index 345a9db5a099..2dc94508a9bf 100644
--- a/sci-libs/coinhsl/metadata.xml
+++ b/sci-libs/coinhsl/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-alps/metadata.xml b/sci-libs/coinor-alps/metadata.xml
index bc2214fc88ac..56d981f3f91c 100644
--- a/sci-libs/coinor-alps/metadata.xml
+++ b/sci-libs/coinor-alps/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-bcp/metadata.xml b/sci-libs/coinor-bcp/metadata.xml
index 7126377bfefd..733700021f6b 100644
--- a/sci-libs/coinor-bcp/metadata.xml
+++ b/sci-libs/coinor-bcp/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-bcps/metadata.xml b/sci-libs/coinor-bcps/metadata.xml
index 43275558b970..0e526c6a3d39 100644
--- a/sci-libs/coinor-bcps/metadata.xml
+++ b/sci-libs/coinor-bcps/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-blis/metadata.xml b/sci-libs/coinor-blis/metadata.xml
index 539820f9872a..357e4dd7282e 100644
--- a/sci-libs/coinor-blis/metadata.xml
+++ b/sci-libs/coinor-blis/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-bonmin/metadata.xml b/sci-libs/coinor-bonmin/metadata.xml
index 5b25c3776d9e..b43dff4cbb32 100644
--- a/sci-libs/coinor-bonmin/metadata.xml
+++ b/sci-libs/coinor-bonmin/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-cbc/metadata.xml b/sci-libs/coinor-cbc/metadata.xml
index b79ae09c5976..340871a6b828 100644
--- a/sci-libs/coinor-cbc/metadata.xml
+++ b/sci-libs/coinor-cbc/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-cgl/metadata.xml b/sci-libs/coinor-cgl/metadata.xml
index c2fbcdbe5876..20a7edd0c5af 100644
--- a/sci-libs/coinor-cgl/metadata.xml
+++ b/sci-libs/coinor-cgl/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-clp/metadata.xml b/sci-libs/coinor-clp/metadata.xml
index 39dc216b6fde..8c7fb9886919 100644
--- a/sci-libs/coinor-clp/metadata.xml
+++ b/sci-libs/coinor-clp/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-couenne/metadata.xml b/sci-libs/coinor-couenne/metadata.xml
index 04c42627a7c2..77cb214ea9d7 100644
--- a/sci-libs/coinor-couenne/metadata.xml
+++ b/sci-libs/coinor-couenne/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-cppad/metadata.xml b/sci-libs/coinor-cppad/metadata.xml
index e88aa7127466..d31eb17d7b5f 100644
--- a/sci-libs/coinor-cppad/metadata.xml
+++ b/sci-libs/coinor-cppad/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-csdp/metadata.xml b/sci-libs/coinor-csdp/metadata.xml
index 03d6d854ec72..cfceba8a14b8 100644
--- a/sci-libs/coinor-csdp/metadata.xml
+++ b/sci-libs/coinor-csdp/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-dip/metadata.xml b/sci-libs/coinor-dip/metadata.xml
index 2d77c8618ef3..bc503d8abeea 100644
--- a/sci-libs/coinor-dip/metadata.xml
+++ b/sci-libs/coinor-dip/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-dylp/metadata.xml b/sci-libs/coinor-dylp/metadata.xml
index b9bdf2d89eee..148a97c63e2c 100644
--- a/sci-libs/coinor-dylp/metadata.xml
+++ b/sci-libs/coinor-dylp/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-flopcpp/metadata.xml b/sci-libs/coinor-flopcpp/metadata.xml
index c73cf67768dc..fd88f4003de5 100644
--- a/sci-libs/coinor-flopcpp/metadata.xml
+++ b/sci-libs/coinor-flopcpp/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-mp/metadata.xml b/sci-libs/coinor-mp/metadata.xml
index 2d30df0f2447..d740b64ecba3 100644
--- a/sci-libs/coinor-mp/metadata.xml
+++ b/sci-libs/coinor-mp/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-netlib/metadata.xml b/sci-libs/coinor-netlib/metadata.xml
index 322679e8a2da..19f3fd4936b3 100644
--- a/sci-libs/coinor-netlib/metadata.xml
+++ b/sci-libs/coinor-netlib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-os/metadata.xml b/sci-libs/coinor-os/metadata.xml
index 027f9db5eba7..fd3616a08225 100644
--- a/sci-libs/coinor-os/metadata.xml
+++ b/sci-libs/coinor-os/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-osi/metadata.xml b/sci-libs/coinor-osi/metadata.xml
index cd6820d7b1c3..3bcaa06c35ef 100644
--- a/sci-libs/coinor-osi/metadata.xml
+++ b/sci-libs/coinor-osi/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-sample/metadata.xml b/sci-libs/coinor-sample/metadata.xml
index 5cc77bf8830c..6c1aa99232fe 100644
--- a/sci-libs/coinor-sample/metadata.xml
+++ b/sci-libs/coinor-sample/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-smi/metadata.xml b/sci-libs/coinor-smi/metadata.xml
index 1b27d5f1efb4..551066284b8a 100644
--- a/sci-libs/coinor-smi/metadata.xml
+++ b/sci-libs/coinor-smi/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-symphony/metadata.xml b/sci-libs/coinor-symphony/metadata.xml
index b37db235cef7..4940c67df094 100644
--- a/sci-libs/coinor-symphony/metadata.xml
+++ b/sci-libs/coinor-symphony/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-utils/metadata.xml b/sci-libs/coinor-utils/metadata.xml
index 4d1b8d22eea7..652e29c64193 100644
--- a/sci-libs/coinor-utils/metadata.xml
+++ b/sci-libs/coinor-utils/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coinor-vol/metadata.xml b/sci-libs/coinor-vol/metadata.xml
index c3b21e878c7f..a9bae533930c 100644
--- a/sci-libs/coinor-vol/metadata.xml
+++ b/sci-libs/coinor-vol/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/colamd/metadata.xml b/sci-libs/colamd/metadata.xml
index 5cc545ff4239..fd01c0c5651a 100644
--- a/sci-libs/colamd/metadata.xml
+++ b/sci-libs/colamd/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/colpack/metadata.xml b/sci-libs/colpack/metadata.xml
index 48075a1d042d..97c2ff62782c 100644
--- a/sci-libs/colpack/metadata.xml
+++ b/sci-libs/colpack/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/coot-data/metadata.xml b/sci-libs/coot-data/metadata.xml
index a0eaf4634a96..51fdedab1b38 100644
--- a/sci-libs/coot-data/metadata.xml
+++ b/sci-libs/coot-data/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
</pkgmetadata>
diff --git a/sci-libs/cqrlib/metadata.xml b/sci-libs/cqrlib/metadata.xml
index ea89a8acb8cf..6092f303ad7e 100644
--- a/sci-libs/cqrlib/metadata.xml
+++ b/sci-libs/cqrlib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<upstream>
diff --git a/sci-libs/cxsparse/metadata.xml b/sci-libs/cxsparse/metadata.xml
index e94903076f75..1eb9a37955ca 100644
--- a/sci-libs/cxsparse/metadata.xml
+++ b/sci-libs/cxsparse/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/deap/metadata.xml b/sci-libs/deap/metadata.xml
index 962b6d7d4104..09f15adec781 100644
--- a/sci-libs/deap/metadata.xml
+++ b/sci-libs/deap/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>slis@gentoo.org</email>
diff --git a/sci-libs/djbfft/metadata.xml b/sci-libs/djbfft/metadata.xml
index 8b70c1387b8a..acca8fb6c86a 100644
--- a/sci-libs/djbfft/metadata.xml
+++ b/sci-libs/djbfft/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<herd>video</herd>
diff --git a/sci-libs/dlib/metadata.xml b/sci-libs/dlib/metadata.xml
index db018f067803..80d9f9e16c0f 100644
--- a/sci-libs/dlib/metadata.xml
+++ b/sci-libs/dlib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/dsdp/metadata.xml b/sci-libs/dsdp/metadata.xml
index 206d55774f39..583a107924f4 100644
--- a/sci-libs/dsdp/metadata.xml
+++ b/sci-libs/dsdp/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/exodusii/metadata.xml b/sci-libs/exodusii/metadata.xml
index 294555cfa5d7..28ba0daae5e1 100644
--- a/sci-libs/exodusii/metadata.xml
+++ b/sci-libs/exodusii/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/fcl/metadata.xml b/sci-libs/fcl/metadata.xml
index 69a2a9e8ae20..852973a105db 100644
--- a/sci-libs/fcl/metadata.xml
+++ b/sci-libs/fcl/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>aballier@gentoo.org</email>
diff --git a/sci-libs/fetk/metadata.xml b/sci-libs/fetk/metadata.xml
index 59feae395eef..5a681b1af416 100644
--- a/sci-libs/fetk/metadata.xml
+++ b/sci-libs/fetk/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/fftw/metadata.xml b/sci-libs/fftw/metadata.xml
index b529b48bdb1d..5221b542c560 100644
--- a/sci-libs/fftw/metadata.xml
+++ b/sci-libs/fftw/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/flann/metadata.xml b/sci-libs/flann/metadata.xml
index cf2e05b8d5b6..3b08417e4cab 100644
--- a/sci-libs/flann/metadata.xml
+++ b/sci-libs/flann/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/fplll/metadata.xml b/sci-libs/fplll/metadata.xml
index ba6be48a64e5..91f4e72fb544 100644
--- a/sci-libs/fplll/metadata.xml
+++ b/sci-libs/fplll/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>maintainer-needed@gentoo.org</email>
diff --git a/sci-libs/freesteam/metadata.xml b/sci-libs/freesteam/metadata.xml
index ec04f0d865a4..46720f594169 100644
--- a/sci-libs/freesteam/metadata.xml
+++ b/sci-libs/freesteam/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>mgorny@gentoo.org</email>
diff --git a/sci-libs/galib/metadata.xml b/sci-libs/galib/metadata.xml
index 05011053bed2..ec87df8ac6c2 100644
--- a/sci-libs/galib/metadata.xml
+++ b/sci-libs/galib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/gamer/metadata.xml b/sci-libs/gamer/metadata.xml
index d614d19e3c24..5ef07a39e7e1 100644
--- a/sci-libs/gamer/metadata.xml
+++ b/sci-libs/gamer/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/gaul-devel/metadata.xml b/sci-libs/gaul-devel/metadata.xml
index 4d963a7871e2..cce2626de2b1 100644
--- a/sci-libs/gaul-devel/metadata.xml
+++ b/sci-libs/gaul-devel/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/gdal/metadata.xml b/sci-libs/gdal/metadata.xml
index 9f09aed2f8a2..943ca9393804 100644
--- a/sci-libs/gdal/metadata.xml
+++ b/sci-libs/gdal/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-geosciences</herd>
<longdescription>
diff --git a/sci-libs/geos/metadata.xml b/sci-libs/geos/metadata.xml
index ba6471e7eacf..c39dbd31f58e 100644
--- a/sci-libs/geos/metadata.xml
+++ b/sci-libs/geos/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-geosciences</herd>
<herd>postgresql</herd>
diff --git a/sci-libs/gerris/metadata.xml b/sci-libs/gerris/metadata.xml
index 5f29381b33a1..430d5d021bdf 100644
--- a/sci-libs/gerris/metadata.xml
+++ b/sci-libs/gerris/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/getdata/metadata.xml b/sci-libs/getdata/metadata.xml
index ea49cea5696a..ac6fc3235bb0 100644
--- a/sci-libs/getdata/metadata.xml
+++ b/sci-libs/getdata/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/gpp4/metadata.xml b/sci-libs/gpp4/metadata.xml
index 8cd4a8d12290..22df06994004 100644
--- a/sci-libs/gpp4/metadata.xml
+++ b/sci-libs/gpp4/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/grib_api/metadata.xml b/sci-libs/grib_api/metadata.xml
index 413d8cc8583c..390ff4487e6e 100644
--- a/sci-libs/grib_api/metadata.xml
+++ b/sci-libs/grib_api/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/gsl/metadata.xml b/sci-libs/gsl/metadata.xml
index 10d8975e5f04..7ab2ed03c52f 100644
--- a/sci-libs/gsl/metadata.xml
+++ b/sci-libs/gsl/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/gts/metadata.xml b/sci-libs/gts/metadata.xml
index 541bbb9181bf..2406d4e01ce8 100644
--- a/sci-libs/gts/metadata.xml
+++ b/sci-libs/gts/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/hdf/metadata.xml b/sci-libs/hdf/metadata.xml
index ca0f9bf1383e..40b295a48396 100644
--- a/sci-libs/hdf/metadata.xml
+++ b/sci-libs/hdf/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/hdf5/metadata.xml b/sci-libs/hdf5/metadata.xml
index 839ba48dfc85..1edb12ad3059 100644
--- a/sci-libs/hdf5/metadata.xml
+++ b/sci-libs/hdf5/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/htslib/metadata.xml b/sci-libs/htslib/metadata.xml
index 719203ab7c3a..74dc02bc9826 100644
--- a/sci-libs/htslib/metadata.xml
+++ b/sci-libs/htslib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-biology</herd>
<upstream>
diff --git a/sci-libs/hypre/metadata.xml b/sci-libs/hypre/metadata.xml
index 03719216ace1..a44d7feb10d7 100644
--- a/sci-libs/hypre/metadata.xml
+++ b/sci-libs/hypre/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-mathematics</herd>
<longdescription lang="en">
diff --git a/sci-libs/idlmarkwardt/metadata.xml b/sci-libs/idlmarkwardt/metadata.xml
index 71230dbae0c3..9df79792d4b5 100644
--- a/sci-libs/idlmarkwardt/metadata.xml
+++ b/sci-libs/idlmarkwardt/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/inchi/metadata.xml b/sci-libs/inchi/metadata.xml
index 72fa1d19d3cf..a168ded5a2e9 100644
--- a/sci-libs/inchi/metadata.xml
+++ b/sci-libs/inchi/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<longdescription>
diff --git a/sci-libs/indilib/metadata.xml b/sci-libs/indilib/metadata.xml
index 015652a48667..060befd94c1c 100644
--- a/sci-libs/indilib/metadata.xml
+++ b/sci-libs/indilib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>kde</herd>
<upstream>
diff --git a/sci-libs/io_lib/metadata.xml b/sci-libs/io_lib/metadata.xml
index c4f7ebaccac3..637e1320bb63 100644
--- a/sci-libs/io_lib/metadata.xml
+++ b/sci-libs/io_lib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription>
diff --git a/sci-libs/ipopt/metadata.xml b/sci-libs/ipopt/metadata.xml
index 39e8b5f452fc..9b75b46f459c 100644
--- a/sci-libs/ipopt/metadata.xml
+++ b/sci-libs/ipopt/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/ipp/metadata.xml b/sci-libs/ipp/metadata.xml
index d2de4a2d2611..b4c1f331a246 100644
--- a/sci-libs/ipp/metadata.xml
+++ b/sci-libs/ipp/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/itpp/metadata.xml b/sci-libs/itpp/metadata.xml
index 1628a57945bb..c52430f8e962 100644
--- a/sci-libs/itpp/metadata.xml
+++ b/sci-libs/itpp/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/jama/metadata.xml b/sci-libs/jama/metadata.xml
index 3482042309e7..103f08e646a1 100644
--- a/sci-libs/jama/metadata.xml
+++ b/sci-libs/jama/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/jmol-acme/metadata.xml b/sci-libs/jmol-acme/metadata.xml
index 548e90de3b9b..67f88fe8ce1f 100644
--- a/sci-libs/jmol-acme/metadata.xml
+++ b/sci-libs/jmol-acme/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/klu/metadata.xml b/sci-libs/klu/metadata.xml
index 0b489830254c..485be7b6f45e 100644
--- a/sci-libs/klu/metadata.xml
+++ b/sci-libs/klu/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/lapack-reference/metadata.xml b/sci-libs/lapack-reference/metadata.xml
index 03d591bb2ca7..41e8160d30cf 100644
--- a/sci-libs/lapack-reference/metadata.xml
+++ b/sci-libs/lapack-reference/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/ldl/metadata.xml b/sci-libs/ldl/metadata.xml
index 6c829a534e54..16d693b4d0f1 100644
--- a/sci-libs/ldl/metadata.xml
+++ b/sci-libs/ldl/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/lemon/metadata.xml b/sci-libs/lemon/metadata.xml
index 07aa6c68a5c0..1a144a87e2f5 100644
--- a/sci-libs/lemon/metadata.xml
+++ b/sci-libs/lemon/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/levmar/metadata.xml b/sci-libs/levmar/metadata.xml
index d5696a07eb2d..b0078f29f202 100644
--- a/sci-libs/levmar/metadata.xml
+++ b/sci-libs/levmar/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>3dprint</herd>
<maintainer>
diff --git a/sci-libs/libbufr/metadata.xml b/sci-libs/libbufr/metadata.xml
index cba91d6e3241..69b4f2ff1403 100644
--- a/sci-libs/libbufr/metadata.xml
+++ b/sci-libs/libbufr/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-geosciences</herd>
<longdescription>This is mainly just an open source BUFR library from ECMWF
diff --git a/sci-libs/libccd/metadata.xml b/sci-libs/libccd/metadata.xml
index d17ac97923ec..5825d26f0d1a 100644
--- a/sci-libs/libccd/metadata.xml
+++ b/sci-libs/libccd/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>aballier@gentoo.org</email>
diff --git a/sci-libs/libcerf/metadata.xml b/sci-libs/libcerf/metadata.xml
index 362e728c808d..897aa2e6b59a 100644
--- a/sci-libs/libcerf/metadata.xml
+++ b/sci-libs/libcerf/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
</pkgmetadata>
diff --git a/sci-libs/libcmatrix/metadata.xml b/sci-libs/libcmatrix/metadata.xml
index d614d19e3c24..5ef07a39e7e1 100644
--- a/sci-libs/libcmatrix/metadata.xml
+++ b/sci-libs/libcmatrix/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/libcore/metadata.xml b/sci-libs/libcore/metadata.xml
index d0e360a946b1..316dc3d398c3 100644
--- a/sci-libs/libcore/metadata.xml
+++ b/sci-libs/libcore/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-geosciences</herd>
<longdescription lang='en'>
diff --git a/sci-libs/libctl/metadata.xml b/sci-libs/libctl/metadata.xml
index 4528f04fe8f1..9bcae3a7754e 100644
--- a/sci-libs/libctl/metadata.xml
+++ b/sci-libs/libctl/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/libdap/metadata.xml b/sci-libs/libdap/metadata.xml
index 4b1ebbd31407..ffb17615be3a 100644
--- a/sci-libs/libdap/metadata.xml
+++ b/sci-libs/libdap/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-geosciences</herd>
<longdescription>
diff --git a/sci-libs/libexcelformat/metadata.xml b/sci-libs/libexcelformat/metadata.xml
index 8fad755ed11a..b229aec85b8f 100644
--- a/sci-libs/libexcelformat/metadata.xml
+++ b/sci-libs/libexcelformat/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
</pkgmetadata>
diff --git a/sci-libs/libgenome/metadata.xml b/sci-libs/libgenome/metadata.xml
index 888b33ed05c6..d4648212cbad 100644
--- a/sci-libs/libgenome/metadata.xml
+++ b/sci-libs/libgenome/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-biology</herd>
</pkgmetadata>
diff --git a/sci-libs/libgeodecomp/metadata.xml b/sci-libs/libgeodecomp/metadata.xml
index c6196849c915..1847f17d2266 100644
--- a/sci-libs/libgeodecomp/metadata.xml
+++ b/sci-libs/libgeodecomp/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>slis@gentoo.org</email>
diff --git a/sci-libs/libgeotiff/metadata.xml b/sci-libs/libgeotiff/metadata.xml
index 73895ad93716..5f27678c1441 100644
--- a/sci-libs/libgeotiff/metadata.xml
+++ b/sci-libs/libgeotiff/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-geosciences</herd>
</pkgmetadata>
diff --git a/sci-libs/libghemical/metadata.xml b/sci-libs/libghemical/metadata.xml
index b589652486c2..e94fba7a2bf4 100644
--- a/sci-libs/libghemical/metadata.xml
+++ b/sci-libs/libghemical/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<longdescription>
diff --git a/sci-libs/libh2o/metadata.xml b/sci-libs/libh2o/metadata.xml
index a9dacdec8136..fd4ab32a6d95 100644
--- a/sci-libs/libh2o/metadata.xml
+++ b/sci-libs/libh2o/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>mgorny@gentoo.org</email>
diff --git a/sci-libs/libh2oxx/metadata.xml b/sci-libs/libh2oxx/metadata.xml
index 08d100883772..c09fed962692 100644
--- a/sci-libs/libh2oxx/metadata.xml
+++ b/sci-libs/libh2oxx/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>mgorny@gentoo.org</email>
diff --git a/sci-libs/libint/metadata.xml b/sci-libs/libint/metadata.xml
index 1dabf485a7d7..1f2039c47812 100644
--- a/sci-libs/libint/metadata.xml
+++ b/sci-libs/libint/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/libmems/metadata.xml b/sci-libs/libmems/metadata.xml
index 888b33ed05c6..d4648212cbad 100644
--- a/sci-libs/libmems/metadata.xml
+++ b/sci-libs/libmems/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-biology</herd>
</pkgmetadata>
diff --git a/sci-libs/libmuscle/metadata.xml b/sci-libs/libmuscle/metadata.xml
index 888b33ed05c6..d4648212cbad 100644
--- a/sci-libs/libmuscle/metadata.xml
+++ b/sci-libs/libmuscle/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-biology</herd>
</pkgmetadata>
diff --git a/sci-libs/libnova/metadata.xml b/sci-libs/libnova/metadata.xml
index 4253d7ff5a55..2aeb4f9d9824 100644
--- a/sci-libs/libnova/metadata.xml
+++ b/sci-libs/libnova/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-astronomy</herd>
<longdescription lang="en">
diff --git a/sci-libs/liborigin/metadata.xml b/sci-libs/liborigin/metadata.xml
index fadb461c059e..b0d1cf12843c 100644
--- a/sci-libs/liborigin/metadata.xml
+++ b/sci-libs/liborigin/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription>
diff --git a/sci-libs/libpdb++/metadata.xml b/sci-libs/libpdb++/metadata.xml
index 5c264546afdd..210ad0db014c 100644
--- a/sci-libs/libpdb++/metadata.xml
+++ b/sci-libs/libpdb++/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/libpdb/metadata.xml b/sci-libs/libpdb/metadata.xml
index 5c264546afdd..210ad0db014c 100644
--- a/sci-libs/libpdb/metadata.xml
+++ b/sci-libs/libpdb/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/libqalculate/metadata.xml b/sci-libs/libqalculate/metadata.xml
index 616685333984..b3409acc001f 100644
--- a/sci-libs/libqalculate/metadata.xml
+++ b/sci-libs/libqalculate/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<upstream>
diff --git a/sci-libs/libsigrok/metadata.xml b/sci-libs/libsigrok/metadata.xml
index b02795c205f5..9b40b4fbcc3b 100644
--- a/sci-libs/libsigrok/metadata.xml
+++ b/sci-libs/libsigrok/metadata.xml
@@ -1,5 +1,5 @@
<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>dev-embedded</herd>
<use>
diff --git a/sci-libs/libsigrokdecode/metadata.xml b/sci-libs/libsigrokdecode/metadata.xml
index 316758e97efd..253e7c37d1d4 100644
--- a/sci-libs/libsigrokdecode/metadata.xml
+++ b/sci-libs/libsigrokdecode/metadata.xml
@@ -1,5 +1,5 @@
<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>dev-embedded</herd>
</pkgmetadata>
diff --git a/sci-libs/libspatialindex/metadata.xml b/sci-libs/libspatialindex/metadata.xml
index 7f8eaad774e0..0744b87d36ba 100644
--- a/sci-libs/libspatialindex/metadata.xml
+++ b/sci-libs/libspatialindex/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>hasufell@gentoo.org</email>
diff --git a/sci-libs/libsvm/metadata.xml b/sci-libs/libsvm/metadata.xml
index 5b4a5236cbaa..3c124a8104e4 100644
--- a/sci-libs/libsvm/metadata.xml
+++ b/sci-libs/libsvm/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/libticables2/metadata.xml b/sci-libs/libticables2/metadata.xml
index 4b889e400fd0..579feb0d08b3 100644
--- a/sci-libs/libticables2/metadata.xml
+++ b/sci-libs/libticables2/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/libticalcs2/metadata.xml b/sci-libs/libticalcs2/metadata.xml
index 7306967eba7b..020327555f5a 100644
--- a/sci-libs/libticalcs2/metadata.xml
+++ b/sci-libs/libticalcs2/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/libticonv/metadata.xml b/sci-libs/libticonv/metadata.xml
index 3e841e8d24f1..e7727db066e1 100644
--- a/sci-libs/libticonv/metadata.xml
+++ b/sci-libs/libticonv/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/libtifiles2/metadata.xml b/sci-libs/libtifiles2/metadata.xml
index 4395866c6ed0..1ba180601ff8 100644
--- a/sci-libs/libtifiles2/metadata.xml
+++ b/sci-libs/libtifiles2/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/linux-gpib/metadata.xml b/sci-libs/linux-gpib/metadata.xml
index 1a87efa9c648..32646ae5b6ae 100644
--- a/sci-libs/linux-gpib/metadata.xml
+++ b/sci-libs/linux-gpib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-electronics</herd>
<maintainer>
diff --git a/sci-libs/lis/metadata.xml b/sci-libs/lis/metadata.xml
index 8824d5aeb131..95e0b1af2dd1 100644
--- a/sci-libs/lis/metadata.xml
+++ b/sci-libs/lis/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/lrslib/metadata.xml b/sci-libs/lrslib/metadata.xml
index 22f210aacf7e..f8a5af1b110a 100644
--- a/sci-libs/lrslib/metadata.xml
+++ b/sci-libs/lrslib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>tomka@gentoo.org</email>
diff --git a/sci-libs/magma/metadata.xml b/sci-libs/magma/metadata.xml
index 52db3932c18e..70c7d66f8550 100644
--- a/sci-libs/magma/metadata.xml
+++ b/sci-libs/magma/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/mathgl/metadata.xml b/sci-libs/mathgl/metadata.xml
index 92ee091b86aa..c83d07407096 100644
--- a/sci-libs/mathgl/metadata.xml
+++ b/sci-libs/mathgl/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/matio/metadata.xml b/sci-libs/matio/metadata.xml
index 56dfad7d2220..0b2480b9550d 100644
--- a/sci-libs/matio/metadata.xml
+++ b/sci-libs/matio/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/mc/metadata.xml b/sci-libs/mc/metadata.xml
index d614d19e3c24..5ef07a39e7e1 100644
--- a/sci-libs/mc/metadata.xml
+++ b/sci-libs/mc/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/metadata.xml b/sci-libs/metadata.xml
index 2f18337f54ca..de2ee5e82dd2 100644
--- a/sci-libs/metadata.xml
+++ b/sci-libs/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<catmetadata>
<longdescription lang="en">
The sci-libs category contains various science-related libraries.
diff --git a/sci-libs/metis/metadata.xml b/sci-libs/metis/metadata.xml
index f3eea664032d..d9a2c8da5731 100644
--- a/sci-libs/metis/metadata.xml
+++ b/sci-libs/metis/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/minfx/metadata.xml b/sci-libs/minfx/metadata.xml
index 12a7324d8b62..a30259d09f42 100644
--- a/sci-libs/minfx/metadata.xml
+++ b/sci-libs/minfx/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/minuit/metadata.xml b/sci-libs/minuit/metadata.xml
index 1325565289ad..b4d71878b525 100644
--- a/sci-libs/minuit/metadata.xml
+++ b/sci-libs/minuit/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/mkl/metadata.xml b/sci-libs/mkl/metadata.xml
index 954004036760..5a16572811f3 100644
--- a/sci-libs/mkl/metadata.xml
+++ b/sci-libs/mkl/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/mmdb/metadata.xml b/sci-libs/mmdb/metadata.xml
index 330ef725f54e..19fd943195bb 100644
--- a/sci-libs/mmdb/metadata.xml
+++ b/sci-libs/mmdb/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<upstream>
diff --git a/sci-libs/mmtk/metadata.xml b/sci-libs/mmtk/metadata.xml
index a0eaf4634a96..51fdedab1b38 100644
--- a/sci-libs/mmtk/metadata.xml
+++ b/sci-libs/mmtk/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
</pkgmetadata>
diff --git a/sci-libs/monomer-db/metadata.xml b/sci-libs/monomer-db/metadata.xml
index d614d19e3c24..5ef07a39e7e1 100644
--- a/sci-libs/monomer-db/metadata.xml
+++ b/sci-libs/monomer-db/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/mpfi/metadata.xml b/sci-libs/mpfi/metadata.xml
index 519676daacf8..d726ba25d70f 100644
--- a/sci-libs/mpfi/metadata.xml
+++ b/sci-libs/mpfi/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-mathematics</herd>
<longdescription lang="en">
diff --git a/sci-libs/mpir/metadata.xml b/sci-libs/mpir/metadata.xml
index 1e8fd48ba98d..daf70f0500f8 100644
--- a/sci-libs/mpir/metadata.xml
+++ b/sci-libs/mpir/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/mumps/metadata.xml b/sci-libs/mumps/metadata.xml
index 4dfba6609f95..3aa8aad22ee4 100644
--- a/sci-libs/mumps/metadata.xml
+++ b/sci-libs/mumps/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang='en'>
diff --git a/sci-libs/naga/metadata.xml b/sci-libs/naga/metadata.xml
index d6f199f486e8..ce4f93d73f13 100644
--- a/sci-libs/naga/metadata.xml
+++ b/sci-libs/naga/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>je_fro@gentoo.org</email>
diff --git a/sci-libs/neartree/metadata.xml b/sci-libs/neartree/metadata.xml
index 5902845b9fdf..187a4e99374a 100644
--- a/sci-libs/neartree/metadata.xml
+++ b/sci-libs/neartree/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<upstream>
diff --git a/sci-libs/nemesis/metadata.xml b/sci-libs/nemesis/metadata.xml
index bf4ff455f69a..ae80af7a02ed 100644
--- a/sci-libs/nemesis/metadata.xml
+++ b/sci-libs/nemesis/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/netcdf-cxx/metadata.xml b/sci-libs/netcdf-cxx/metadata.xml
index 4077a5c16b37..5703447ef64a 100644
--- a/sci-libs/netcdf-cxx/metadata.xml
+++ b/sci-libs/netcdf-cxx/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/netcdf-fortran/metadata.xml b/sci-libs/netcdf-fortran/metadata.xml
index a6db558349b0..1c9a839f9fb7 100644
--- a/sci-libs/netcdf-fortran/metadata.xml
+++ b/sci-libs/netcdf-fortran/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/netcdf/metadata.xml b/sci-libs/netcdf/metadata.xml
index d40a54e46348..d78394eb9cd8 100644
--- a/sci-libs/netcdf/metadata.xml
+++ b/sci-libs/netcdf/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/nfft/metadata.xml b/sci-libs/nfft/metadata.xml
index 706965b1881d..119d0fde1940 100644
--- a/sci-libs/nfft/metadata.xml
+++ b/sci-libs/nfft/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/nlopt/metadata.xml b/sci-libs/nlopt/metadata.xml
index 1ce9f68f0730..41afd070ac46 100644
--- a/sci-libs/nlopt/metadata.xml
+++ b/sci-libs/nlopt/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/oc/metadata.xml b/sci-libs/oc/metadata.xml
index 8ccbe7af80b2..9bacf03e2639 100644
--- a/sci-libs/oc/metadata.xml
+++ b/sci-libs/oc/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/octomap/metadata.xml b/sci-libs/octomap/metadata.xml
index b4f28f898715..5541175aa45b 100644
--- a/sci-libs/octomap/metadata.xml
+++ b/sci-libs/octomap/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>aballier@gentoo.org</email>
diff --git a/sci-libs/ogdi/metadata.xml b/sci-libs/ogdi/metadata.xml
index 6096fa737722..9a53e0e5b56d 100644
--- a/sci-libs/ogdi/metadata.xml
+++ b/sci-libs/ogdi/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<upstream>
diff --git a/sci-libs/opencascade/metadata.xml b/sci-libs/opencascade/metadata.xml
index e3508450f9b1..7d64287a452c 100644
--- a/sci-libs/opencascade/metadata.xml
+++ b/sci-libs/opencascade/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>xmw@gentoo.org</email>
diff --git a/sci-libs/openfoam-bin/metadata.xml b/sci-libs/openfoam-bin/metadata.xml
index 711530f43a07..283d23bb5561 100644
--- a/sci-libs/openfoam-bin/metadata.xml
+++ b/sci-libs/openfoam-bin/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>proxy-maintainers</herd>
<maintainer>
diff --git a/sci-libs/openfoam/metadata.xml b/sci-libs/openfoam/metadata.xml
index 0bdf4bce3c39..a7d86f1a12b7 100644
--- a/sci-libs/openfoam/metadata.xml
+++ b/sci-libs/openfoam/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>proxy-maintainers</herd>
<maintainer>
diff --git a/sci-libs/openlibm/metadata.xml b/sci-libs/openlibm/metadata.xml
index b3d29b571897..7d7972a2f0f3 100644
--- a/sci-libs/openlibm/metadata.xml
+++ b/sci-libs/openlibm/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/orocos-bfl/metadata.xml b/sci-libs/orocos-bfl/metadata.xml
index 7a966be9a144..b187a8cfc9fa 100644
--- a/sci-libs/orocos-bfl/metadata.xml
+++ b/sci-libs/orocos-bfl/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>aballier@gentoo.org</email>
diff --git a/sci-libs/orocos_kdl/metadata.xml b/sci-libs/orocos_kdl/metadata.xml
index 8142071db922..2eacec684a6a 100644
--- a/sci-libs/orocos_kdl/metadata.xml
+++ b/sci-libs/orocos_kdl/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>aballier@gentoo.org</email>
diff --git a/sci-libs/parmetis/metadata.xml b/sci-libs/parmetis/metadata.xml
index fb30bf477f0e..878c86dda5f2 100644
--- a/sci-libs/parmetis/metadata.xml
+++ b/sci-libs/parmetis/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/parmgridgen/metadata.xml b/sci-libs/parmgridgen/metadata.xml
index b3192f42ad87..24cbb90cf0c4 100644
--- a/sci-libs/parmgridgen/metadata.xml
+++ b/sci-libs/parmgridgen/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>patrick@gentoo.org</email>
diff --git a/sci-libs/pcl/metadata.xml b/sci-libs/pcl/metadata.xml
index 07eb7b6b9b1b..bc2917bb5cb1 100644
--- a/sci-libs/pcl/metadata.xml
+++ b/sci-libs/pcl/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>aballier@gentoo.org</email>
diff --git a/sci-libs/pgplot/metadata.xml b/sci-libs/pgplot/metadata.xml
index 62e2119f960d..7afe58a52a3f 100644
--- a/sci-libs/pgplot/metadata.xml
+++ b/sci-libs/pgplot/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/plotmm/metadata.xml b/sci-libs/plotmm/metadata.xml
index 02bf3d3902e3..77d8685c7897 100644
--- a/sci-libs/plotmm/metadata.xml
+++ b/sci-libs/plotmm/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>maintainer-needed@gentoo.org</email>
diff --git a/sci-libs/plplot/metadata.xml b/sci-libs/plplot/metadata.xml
index a4d2cd989cc8..f5db23b28dc3 100644
--- a/sci-libs/plplot/metadata.xml
+++ b/sci-libs/plplot/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/primegen/metadata.xml b/sci-libs/primegen/metadata.xml
index 1a10ec491bb1..9f23340da130 100644
--- a/sci-libs/primegen/metadata.xml
+++ b/sci-libs/primegen/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-mathematics</herd>
<longdescription lang="en">
diff --git a/sci-libs/profnet/metadata.xml b/sci-libs/profnet/metadata.xml
index fdb6c59d50a3..f17a827e3101 100644
--- a/sci-libs/profnet/metadata.xml
+++ b/sci-libs/profnet/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-biology</herd>
</pkgmetadata>
diff --git a/sci-libs/profphd-utils/metadata.xml b/sci-libs/profphd-utils/metadata.xml
index fdb6c59d50a3..f17a827e3101 100644
--- a/sci-libs/profphd-utils/metadata.xml
+++ b/sci-libs/profphd-utils/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-biology</herd>
</pkgmetadata>
diff --git a/sci-libs/proj/metadata.xml b/sci-libs/proj/metadata.xml
index 3d72fb413408..90bff93b11d9 100644
--- a/sci-libs/proj/metadata.xml
+++ b/sci-libs/proj/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-geosciences</herd>
<longdescription>Proj.4 cartograpic projection code for forward and inverse
diff --git a/sci-libs/punc/metadata.xml b/sci-libs/punc/metadata.xml
index a8ff15038ab1..149f0dfc9c6f 100644
--- a/sci-libs/punc/metadata.xml
+++ b/sci-libs/punc/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/pycifrw/metadata.xml b/sci-libs/pycifrw/metadata.xml
index c15488870bed..e79aa012d6e8 100644
--- a/sci-libs/pycifrw/metadata.xml
+++ b/sci-libs/pycifrw/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/pymmlib/metadata.xml b/sci-libs/pymmlib/metadata.xml
index a0eaf4634a96..51fdedab1b38 100644
--- a/sci-libs/pymmlib/metadata.xml
+++ b/sci-libs/pymmlib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
</pkgmetadata>
diff --git a/sci-libs/pyshp/metadata.xml b/sci-libs/pyshp/metadata.xml
index 30c1d3de413a..f829629046dd 100644
--- a/sci-libs/pyshp/metadata.xml
+++ b/sci-libs/pyshp/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>slis@gentoo.org</email>
diff --git a/sci-libs/qd/metadata.xml b/sci-libs/qd/metadata.xml
index e714be9dd720..58f5d57d3cda 100644
--- a/sci-libs/qd/metadata.xml
+++ b/sci-libs/qd/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/qfits/metadata.xml b/sci-libs/qfits/metadata.xml
index 7e37871e4b40..1152888bce1f 100644
--- a/sci-libs/qfits/metadata.xml
+++ b/sci-libs/qfits/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-astronomy</herd>
<longdescription lang="en">
diff --git a/sci-libs/qrupdate/metadata.xml b/sci-libs/qrupdate/metadata.xml
index 0efde5ef6b55..a4214a64f6c8 100644
--- a/sci-libs/qrupdate/metadata.xml
+++ b/sci-libs/qrupdate/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/rosetta-db/metadata.xml b/sci-libs/rosetta-db/metadata.xml
index 27367a8f876a..ae9ec7c5f6a4 100644
--- a/sci-libs/rosetta-db/metadata.xml
+++ b/sci-libs/rosetta-db/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/rosetta-fragments/metadata.xml b/sci-libs/rosetta-fragments/metadata.xml
index 27367a8f876a..ae9ec7c5f6a4 100644
--- a/sci-libs/rosetta-fragments/metadata.xml
+++ b/sci-libs/rosetta-fragments/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/rtabmap/metadata.xml b/sci-libs/rtabmap/metadata.xml
index dfc8ab48480c..e3ea1e11d2a7 100644
--- a/sci-libs/rtabmap/metadata.xml
+++ b/sci-libs/rtabmap/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>aballier@gentoo.org</email>
diff --git a/sci-libs/scalapack/metadata.xml b/sci-libs/scalapack/metadata.xml
index 03c11a944050..baa3fe76fc17 100644
--- a/sci-libs/scalapack/metadata.xml
+++ b/sci-libs/scalapack/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/scikits/metadata.xml b/sci-libs/scikits/metadata.xml
index a94bb769cd87..6fef9af01ab7 100644
--- a/sci-libs/scikits/metadata.xml
+++ b/sci-libs/scikits/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">Meta package for the scikits. Include a standard example as well.</longdescription>
diff --git a/sci-libs/scikits_image/metadata.xml b/sci-libs/scikits_image/metadata.xml
index cadfeaf5254a..b9bd04971575 100644
--- a/sci-libs/scikits_image/metadata.xml
+++ b/sci-libs/scikits_image/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/scikits_learn/metadata.xml b/sci-libs/scikits_learn/metadata.xml
index dc7b3a1e8f22..7b42750bd926 100644
--- a/sci-libs/scikits_learn/metadata.xml
+++ b/sci-libs/scikits_learn/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/scikits_optimization/metadata.xml b/sci-libs/scikits_optimization/metadata.xml
index 9875a12c8222..8d8255f3901e 100644
--- a/sci-libs/scikits_optimization/metadata.xml
+++ b/sci-libs/scikits_optimization/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/scikits_timeseries/metadata.xml b/sci-libs/scikits_timeseries/metadata.xml
index 160d38a2ef99..775e9e167d18 100644
--- a/sci-libs/scikits_timeseries/metadata.xml
+++ b/sci-libs/scikits_timeseries/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<herd>proxy-maintainers</herd>
diff --git a/sci-libs/scipy/metadata.xml b/sci-libs/scipy/metadata.xml
index 29bd256b0ce8..7d6606f0d5e3 100644
--- a/sci-libs/scipy/metadata.xml
+++ b/sci-libs/scipy/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/scotch/metadata.xml b/sci-libs/scotch/metadata.xml
index 6d909ab92ede..9101538cfd17 100644
--- a/sci-libs/scotch/metadata.xml
+++ b/sci-libs/scotch/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<herd>proxy-maintainers</herd>
diff --git a/sci-libs/shapelib/metadata.xml b/sci-libs/shapelib/metadata.xml
index d11ceecfed65..6ecd4996da1e 100644
--- a/sci-libs/shapelib/metadata.xml
+++ b/sci-libs/shapelib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-geosciences</herd>
<longdescription>Shapelib is for working with ESRI shape files, a format used by the commercial ArcInfo GIS package.</longdescription>
diff --git a/sci-libs/shogun/metadata.xml b/sci-libs/shogun/metadata.xml
index b4feec0504e1..d0c30a0c09fb 100644
--- a/sci-libs/shogun/metadata.xml
+++ b/sci-libs/shogun/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/silo/metadata.xml b/sci-libs/silo/metadata.xml
index d80b45d05f48..ec7712e93a24 100644
--- a/sci-libs/silo/metadata.xml
+++ b/sci-libs/silo/metadata.xml
@@ -1,5 +1,5 @@
<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>cluster</herd>
<longdescription>
diff --git a/sci-libs/spooles/metadata.xml b/sci-libs/spooles/metadata.xml
index 098097454594..38223c0500b5 100644
--- a/sci-libs/spooles/metadata.xml
+++ b/sci-libs/spooles/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang='en'>
diff --git a/sci-libs/spqr/metadata.xml b/sci-libs/spqr/metadata.xml
index 1764987b4e16..ed49aa297db1 100644
--- a/sci-libs/spqr/metadata.xml
+++ b/sci-libs/spqr/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/spr/metadata.xml b/sci-libs/spr/metadata.xml
index 91303400c447..a4c1fdcaaea5 100644
--- a/sci-libs/spr/metadata.xml
+++ b/sci-libs/spr/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-physics</herd>
<longdescription lang="en">
diff --git a/sci-libs/ssm/metadata.xml b/sci-libs/ssm/metadata.xml
index 459cb2818dc2..089c2128c1d7 100644
--- a/sci-libs/ssm/metadata.xml
+++ b/sci-libs/ssm/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<use>
diff --git a/sci-libs/starparse/metadata.xml b/sci-libs/starparse/metadata.xml
index a0eaf4634a96..51fdedab1b38 100644
--- a/sci-libs/starparse/metadata.xml
+++ b/sci-libs/starparse/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
</pkgmetadata>
diff --git a/sci-libs/suitesparse/metadata.xml b/sci-libs/suitesparse/metadata.xml
index 95ea6cbd8095..196e8deea834 100644
--- a/sci-libs/suitesparse/metadata.xml
+++ b/sci-libs/suitesparse/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/suitesparseconfig/metadata.xml b/sci-libs/suitesparseconfig/metadata.xml
index a7dccc7935f9..eff9fe58d9d2 100644
--- a/sci-libs/suitesparseconfig/metadata.xml
+++ b/sci-libs/suitesparseconfig/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/superlu/metadata.xml b/sci-libs/superlu/metadata.xml
index ef7805eaa55d..e43161f47979 100644
--- a/sci-libs/superlu/metadata.xml
+++ b/sci-libs/superlu/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/szip/metadata.xml b/sci-libs/szip/metadata.xml
index e6a830d88df2..a1d93197140d 100644
--- a/sci-libs/szip/metadata.xml
+++ b/sci-libs/szip/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/ta-lib/metadata.xml b/sci-libs/ta-lib/metadata.xml
index b8a2b403ff14..b9f230905f0b 100644
--- a/sci-libs/ta-lib/metadata.xml
+++ b/sci-libs/ta-lib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>maintainer-needed@gentoo.org</email>
diff --git a/sci-libs/tamu_anova/metadata.xml b/sci-libs/tamu_anova/metadata.xml
index d614d19e3c24..5ef07a39e7e1 100644
--- a/sci-libs/tamu_anova/metadata.xml
+++ b/sci-libs/tamu_anova/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/taucs/metadata.xml b/sci-libs/taucs/metadata.xml
index fb670bf4b467..88936f30d0b8 100644
--- a/sci-libs/taucs/metadata.xml
+++ b/sci-libs/taucs/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/tnt/metadata.xml b/sci-libs/tnt/metadata.xml
index 536dde1cbac7..9ccc7507adaa 100644
--- a/sci-libs/tnt/metadata.xml
+++ b/sci-libs/tnt/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/torch/metadata.xml b/sci-libs/torch/metadata.xml
index afeb5a4d19ee..954994e844ff 100644
--- a/sci-libs/torch/metadata.xml
+++ b/sci-libs/torch/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription>
diff --git a/sci-libs/udunits/metadata.xml b/sci-libs/udunits/metadata.xml
index 729d42be3b38..2a1bd399d6d4 100644
--- a/sci-libs/udunits/metadata.xml
+++ b/sci-libs/udunits/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription>
diff --git a/sci-libs/ufconfig/metadata.xml b/sci-libs/ufconfig/metadata.xml
index 1530bf960271..51caebda07d3 100644
--- a/sci-libs/ufconfig/metadata.xml
+++ b/sci-libs/ufconfig/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/umfpack/metadata.xml b/sci-libs/umfpack/metadata.xml
index e441393edc88..5900c94fd527 100644
--- a/sci-libs/umfpack/metadata.xml
+++ b/sci-libs/umfpack/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
diff --git a/sci-libs/vecmath-objectclub/metadata.xml b/sci-libs/vecmath-objectclub/metadata.xml
index 5f6da428c75d..1be81e8d9011 100644
--- a/sci-libs/vecmath-objectclub/metadata.xml
+++ b/sci-libs/vecmath-objectclub/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/voro++/metadata.xml b/sci-libs/voro++/metadata.xml
index 362e728c808d..897aa2e6b59a 100644
--- a/sci-libs/voro++/metadata.xml
+++ b/sci-libs/voro++/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
</pkgmetadata>
diff --git a/sci-libs/votca-tools/metadata.xml b/sci-libs/votca-tools/metadata.xml
index 30f52d469d76..aaf7c9f0baec 100644
--- a/sci-libs/votca-tools/metadata.xml
+++ b/sci-libs/votca-tools/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/vtk/metadata.xml b/sci-libs/vtk/metadata.xml
index 4867cb18a0e6..50ec9f78c323 100644
--- a/sci-libs/vtk/metadata.xml
+++ b/sci-libs/vtk/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<herd>java</herd>
diff --git a/sci-libs/vtkdata/metadata.xml b/sci-libs/vtkdata/metadata.xml
index d614d19e3c24..5ef07a39e7e1 100644
--- a/sci-libs/vtkdata/metadata.xml
+++ b/sci-libs/vtkdata/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/xdmf2/metadata.xml b/sci-libs/xdmf2/metadata.xml
index c96cc8f6b0fc..7bc6ee8ea837 100644
--- a/sci-libs/xdmf2/metadata.xml
+++ b/sci-libs/xdmf2/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
<email>jlec@gentoo.org</email>
diff --git a/sci-libs/xdrfile/metadata.xml b/sci-libs/xdrfile/metadata.xml
index 7438fbbc3d7b..b2558d8c6282 100644
--- a/sci-libs/xdrfile/metadata.xml
+++ b/sci-libs/xdrfile/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-chemistry</herd>
<maintainer>
diff --git a/sci-libs/xgks-pmel/metadata.xml b/sci-libs/xgks-pmel/metadata.xml
index 32a0ec958ccb..07c81cc7a968 100644
--- a/sci-libs/xgks-pmel/metadata.xml
+++ b/sci-libs/xgks-pmel/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-geosciences</herd>
<longdescription>
diff --git a/sci-libs/xkaapi/metadata.xml b/sci-libs/xkaapi/metadata.xml
index cc8ce2e1514d..49f365fd7720 100644
--- a/sci-libs/xkaapi/metadata.xml
+++ b/sci-libs/xkaapi/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<maintainer>
diff --git a/sci-libs/xylib/metadata.xml b/sci-libs/xylib/metadata.xml
index cbef82ab1b03..1280bae966fe 100644
--- a/sci-libs/xylib/metadata.xml
+++ b/sci-libs/xylib/metadata.xml
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">