added metadata to few apps

72 files changed, 264 insertions, 48 deletions

diff --git a/app-sci/babel/Manifest b/app-sci/babel/Manifest
index c2e7b38b17ff..3142b1dc83c6 100644
--- a/app-sci/babel/Manifest
+++ b/app-sci/babel/Manifest
@@ -1,6 +1,7 @@
-MD5 1104cf26ace88f4ec7687a15d3f83378 ChangeLog 880
 MD5 2f93016a5ad09b3c09dfa60cf1e0fb7c babel-1.6.ebuild 981
-MD5 89cff2c8f6593871433dc050f452fb55 files/10babel 27
+MD5 1104cf26ace88f4ec7687a15d3f83378 ChangeLog 880
+MD5 8c623e53daafa025137077c6b65815bd metadata.xml 156
 MD5 444ffe6f4986e1fb199a0f2a31cccd7d files/babel-1.6-gcc32.diff 549
-MD5 80848d0c7c776240d8295eadb1593a8e files/babel-1.6-gentoo.diff 569
 MD5 45d9ad9dceace9db87c213339d35e10d files/digest-babel-1.6 60
+MD5 89cff2c8f6593871433dc050f452fb55 files/10babel 27
+MD5 80848d0c7c776240d8295eadb1593a8e files/babel-1.6-gentoo.diff 569
diff --git a/app-sci/babel/metadata.xml b/app-sci/babel/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/babel/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/blas/Manifest b/app-sci/blas/Manifest
index f896708b1649..ca54268ed1a8 100644
--- a/app-sci/blas/Manifest
+++ b/app-sci/blas/Manifest
@@ -1,4 +1,5 @@
-MD5 db1ff5fe43e39746cd473d93846714d6 ChangeLog 434
 MD5 ed1faabe2c337671a28216160467af69 blas-19980702.ebuild 590
+MD5 db1ff5fe43e39746cd473d93846714d6 ChangeLog 434
+MD5 8c623e53daafa025137077c6b65815bd metadata.xml 156
 MD5 1061bd61ecbed7462c7a8e8df335561c files/Makefile 1559
 MD5 ba7949ab229d3b52516732fc47caebeb files/digest-blas-19980702 52
diff --git a/app-sci/blas/metadata.xml b/app-sci/blas/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/blas/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/calcoo/Manifest b/app-sci/calcoo/Manifest
index 27cd29dc7f65..d6cd6e3f83de 100644
--- a/app-sci/calcoo/Manifest
+++ b/app-sci/calcoo/Manifest
@@ -1,3 +1,4 @@
-MD5 f97e9e80e0d4f84294d83c66dd639bad ChangeLog 561
 MD5 3f5638e5136ff563d22345bc4a71cfdd calcoo-1.3.13.ebuild 594
+MD5 f97e9e80e0d4f84294d83c66dd639bad ChangeLog 561
+MD5 8c623e53daafa025137077c6b65815bd metadata.xml 156
 MD5 7da19e579fe3783d642705619de49cc2 files/digest-calcoo-1.3.13 64
diff --git a/app-sci/calcoo/metadata.xml b/app-sci/calcoo/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/calcoo/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/chemtool/Manifest b/app-sci/chemtool/Manifest
index 02f77d58dbec..4c7f8a1c51cd 100644
--- a/app-sci/chemtool/Manifest
+++ b/app-sci/chemtool/Manifest
@@ -1,5 +1,6 @@
 MD5 3b01f6a7baa034390c0ab376ac35211a chemtool-1.5.ebuild 1768
 MD5 ff1f9aa9ca46911da4af97d3bbc1a9b7 ChangeLog 781
+MD5 8c623e53daafa025137077c6b65815bd metadata.xml 156
 MD5 55ed6136e52ec1136e015844186dd7ba files/config.h.in-chemtool-1.5-gentoo.diff 368
 MD5 776f1a36180ed2f86a523e6119066079 files/digest-chemtool-1.5 64
 MD5 85997784eda14376edb5a380af598393 files/Makefile.in-chemtool-1.5-gentoo.diff 2715
diff --git a/app-sci/chemtool/metadata.xml b/app-sci/chemtool/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/chemtool/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/electric/Manifest b/app-sci/electric/Manifest
index 6ffaaff64d64..abaabe8978c7 100644
--- a/app-sci/electric/Manifest
+++ b/app-sci/electric/Manifest
@@ -1,3 +1,4 @@
 MD5 912432fbd1f369d37b1311d125ab3201 ChangeLog 626
+MD5 8c623e53daafa025137077c6b65815bd metadata.xml 156
 MD5 1c590ba968890affe89a92ad3809e21c electric-6.07.ebuild 707
 MD5 360605382817275ccc10068be4fe9da6 files/digest-electric-6.07 66
diff --git a/app-sci/electric/metadata.xml b/app-sci/electric/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/electric/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/elph/Manifest b/app-sci/elph/Manifest
index a8693902cb28..685cbd829a2c 100644
--- a/app-sci/elph/Manifest
+++ b/app-sci/elph/Manifest
@@ -1,3 +1,4 @@
+MD5 aa98aa9485357cdd6343d79cc24518d8 elph-0.1.2.ebuild 698
 MD5 bea62369b4a1ea9b1c4e9fb152536983 ChangeLog 368
-MD5 d34f6e582ddd73171031e7111f9cea96 elph-0.1.2.ebuild 700
+MD5 8c623e53daafa025137077c6b65815bd metadata.xml 156
 MD5 4a7fdc7d26ff2d8fc72881383ff93fc4 files/digest-elph-0.1.2 61
diff --git a/app-sci/elph/metadata.xml b/app-sci/elph/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/elph/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/epix/Manifest b/app-sci/epix/Manifest
index b256f4e6440f..19f90ad46f32 100644
--- a/app-sci/epix/Manifest
+++ b/app-sci/epix/Manifest
@@ -1,5 +1,6 @@
 MD5 d64e9cba50e4b0c97fe9f16fbc2a5606 epix-0.8.10a.ebuild 1430
 MD5 1dcf9398c082cf22042bb8fa40767e60 epix-0.8.8a.ebuild 1406
 MD5 a31661a5785c9f20e70157c86a7abbd3 ChangeLog 632
+MD5 8c623e53daafa025137077c6b65815bd metadata.xml 156
 MD5 ae88d4a56838f5e3dda1e25e01c00cad files/digest-epix-0.8.10a 68
 MD5 41dfe0820d6f9ceace8a163fa437d246 files/digest-epix-0.8.8a 67
diff --git a/app-sci/epix/metadata.xml b/app-sci/epix/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/epix/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/euler/Manifest b/app-sci/euler/Manifest
index ca195cfad29d..c13259253672 100644
--- a/app-sci/euler/Manifest
+++ b/app-sci/euler/Manifest
@@ -1,5 +1,6 @@
-MD5 3a936a4181c2ec0c1e386ebee7c744af ChangeLog 1288
 MD5 994227a1b8b350eff8e85555fea43a09 euler-1.59.1.ebuild 1057
 MD5 3d1f27f86b90b50ff243f16707ffca29 euler-1.60.6.ebuild 1149
+MD5 3a936a4181c2ec0c1e386ebee7c744af ChangeLog 1288
+MD5 8c623e53daafa025137077c6b65815bd metadata.xml 156
 MD5 026d72827b7dc7ecc8a31b474ce6ed5f files/digest-euler-1.59.1 64
 MD5 25c07f2cd7585d6b674ba310cf33fafa files/digest-euler-1.60.6 64
diff --git a/app-sci/euler/metadata.xml b/app-sci/euler/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/euler/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/ghemical/Manifest b/app-sci/ghemical/Manifest
index b5168b3683a0..da3db73fc42b 100644
--- a/app-sci/ghemical/Manifest
+++ b/app-sci/ghemical/Manifest
@@ -1,6 +1,7 @@
-MD5 8e68dc1f9814cab531808835e0284d31 ChangeLog 1012
-MD5 7cb77103b1c96a888f44b199630e6634 ghemical-0.90.ebuild 1078
 MD5 c8bca80523fc8a1bb760839c609608cc ghemical-1.00.ebuild 1124
+MD5 7cb77103b1c96a888f44b199630e6634 ghemical-0.90.ebuild 1078
+MD5 e6a65f7ce439b15e09edbf86b1218bee ChangeLog 1041
+MD5 8c623e53daafa025137077c6b65815bd metadata.xml 156
 MD5 ac56a56ce1ab321075dd9d1f0d7101c1 files/digest-ghemical-0.90 63
 MD5 fefd85f432335b478759ce408d355480 files/digest-ghemical-1.00 63
 MD5 dda52a4aa15429f981141307a7fcc7c0 files/ghemical-0.90-gentoo.patch 1051
diff --git a/app-sci/ghemical/metadata.xml b/app-sci/ghemical/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/ghemical/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/ginac/Manifest b/app-sci/ginac/Manifest
index 33d3df86aaff..e2b637285045 100644
--- a/app-sci/ginac/Manifest
+++ b/app-sci/ginac/Manifest
@@ -1,3 +1,4 @@
-MD5 1e93ce60d0c378b49b3c8b33557b0c5f ChangeLog 568
 MD5 1c3030e19f0f310694b55c927a921878 ginac-1.0.9.ebuild 671
+MD5 1e93ce60d0c378b49b3c8b33557b0c5f ChangeLog 568
+MD5 8c623e53daafa025137077c6b65815bd metadata.xml 156
 MD5 a13f4d202aac8a034330353dad93785c files/digest-ginac-1.0.9 64
diff --git a/app-sci/ginac/metadata.xml b/app-sci/ginac/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/ginac/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/gperiodic/Manifest b/app-sci/gperiodic/Manifest
index 2d741878d6e5..948a0eb396a6 100644
--- a/app-sci/gperiodic/Manifest
+++ b/app-sci/gperiodic/Manifest
@@ -1,4 +1,5 @@
-MD5 1b8b353f78c93b7979c21756890741bb ChangeLog 881
 MD5 62cd785ee7c2e97323e70f70c476e1ea gperiodic-1.3.2.ebuild 804
+MD5 1b8b353f78c93b7979c21756890741bb ChangeLog 881
+MD5 8c623e53daafa025137077c6b65815bd metadata.xml 156
 MD5 5beaa34ed06d2011a9ceedee0d1b7b3d files/digest-gperiodic-1.3.2 67
 MD5 f4dcc1c078fbfae45db74b21981b7835 files/gperiodic-1.3.2-gentoo.diff 2000
diff --git a/app-sci/gperiodic/metadata.xml b/app-sci/gperiodic/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/gperiodic/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/gri/Manifest b/app-sci/gri/Manifest
index 5c0a16781b9e..05303bc8653f 100644
--- a/app-sci/gri/Manifest
+++ b/app-sci/gri/Manifest
@@ -1,7 +1,8 @@
-MD5 6e5e24f4c0079a0532599f2ed949b6cf ChangeLog 787
+MD5 99b8ec5f803dd65e8c36eb11c3aa915d gri-2.12.4.ebuild 871
 MD5 e8315d8a0aca0b406537bd0e2f2bba1e gri-2.12.1.ebuild 864
-MD5 ebb9cead741c86709a5a3a5b61c5264c gri-2.12.4.ebuild 874
-MD5 983e8f42d572ff4d0a4e9144c6843e03 gri-2.12.5.ebuild 872
+MD5 33f42f9d590acceed6962185d5a6fbe1 gri-2.12.5.ebuild 870
+MD5 d5073391bd896d12e9ad64145029491c ChangeLog 897
+MD5 8c623e53daafa025137077c6b65815bd metadata.xml 156
 MD5 77413614fe8470187383793e645c8d83 files/digest-gri-2.12.1 60
 MD5 3ff2f79f380f7fbd8143355281919629 files/digest-gri-2.12.4 60
 MD5 014ac9c6c2924d77992d8b95b2df5ba8 files/digest-gri-2.12.5 60
diff --git a/app-sci/gri/metadata.xml b/app-sci/gri/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/gri/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/gromacs/Manifest b/app-sci/gromacs/Manifest
index f7d85e18cf8d..06094e135928 100644
--- a/app-sci/gromacs/Manifest
+++ b/app-sci/gromacs/Manifest
@@ -2,6 +2,7 @@ MD5 1e782b4b95c7cc0b1929edd5cf94baf8 gromacs-3.1.4-r1.ebuild 1427
 MD5 6180351a954c11edd41e5349f9ef861a gromacs-3.1.4.ebuild 890
 MD5 babc1f2a3da153e6583caa351f0def0d gromacs-3.1.3.ebuild 1005
 MD5 173ba6939f6711dde8857cf8bc3f9a33 ChangeLog 1231
+MD5 8c623e53daafa025137077c6b65815bd metadata.xml 156
 MD5 6ce5337d64a58bb7590f066492c9c4e7 files/digest-gromacs-3.1.3 66
 MD5 5322e3229934a2776885a05df3606fb0 files/digest-gromacs-3.1.4 66
 MD5 5322e3229934a2776885a05df3606fb0 files/digest-gromacs-3.1.4-r1 66
diff --git a/app-sci/gromacs/metadata.xml b/app-sci/gromacs/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/gromacs/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/gtkwave/Manifest b/app-sci/gtkwave/Manifest
index 919597afc751..b08a17734498 100644
--- a/app-sci/gtkwave/Manifest
+++ b/app-sci/gtkwave/Manifest
@@ -1,5 +1,6 @@
-MD5 8f7e111dd090f568446961528e15d9c6 ChangeLog 561
 MD5 9714ee24ad8f9c63c3b0fa6257814a66 gtkwave-2.0.0_pre20021022-r1.ebuild 753
+MD5 8f7e111dd090f568446961528e15d9c6 ChangeLog 561
+MD5 8c623e53daafa025137077c6b65815bd metadata.xml 156
 MD5 4ae6725da4da804334bba2f71e1266b0 gtkwave-2.0.0_pre20021022.ebuild 749
-MD5 435a28abf20cc69dfc30bf579d75a4ad files/digest-gtkwave-2.0.0_pre20021022 78
 MD5 435a28abf20cc69dfc30bf579d75a4ad files/digest-gtkwave-2.0.0_pre20021022-r1 78
+MD5 435a28abf20cc69dfc30bf579d75a4ad files/digest-gtkwave-2.0.0_pre20021022 78
diff --git a/app-sci/gtkwave/metadata.xml b/app-sci/gtkwave/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/gtkwave/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/gturing/Manifest b/app-sci/gturing/Manifest
index 47fef36cfbd0..c373cfb8d7bf 100644
--- a/app-sci/gturing/Manifest
+++ b/app-sci/gturing/Manifest
@@ -1,3 +1,4 @@
+MD5 9035d3def977614f7e2adb99cacebda4 gturing-0.1.1.ebuild 578
+MD5 2c8d7fb9356045a3cbcd74e4e272af65 ChangeLog 356
+MD5 8c623e53daafa025137077c6b65815bd metadata.xml 156
 MD5 4e495972145cafe97e445160e6cde60e files/digest-gturing-0.1.1 66
-MD5 d6b3fbb93d50f0c2da16b56f1ad1ecaf gturing-0.1.1.ebuild 581
-MD5 07ea1920620687a2e5eef5eebed97180 ChangeLog 361
diff --git a/app-sci/gturing/metadata.xml b/app-sci/gturing/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/gturing/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/iverilog/Manifest b/app-sci/iverilog/Manifest
index e063ea6d3cab..b4bdcc683021 100644
--- a/app-sci/iverilog/Manifest
+++ b/app-sci/iverilog/Manifest
@@ -1,5 +1,6 @@
-MD5 61c48f88b04da1104f9d5bd59c939696 ChangeLog 739
-MD5 e5276980541cdfbf87e18c349aa67a36 iverilog-0.6.1.ebuild 751
 MD5 098985d228c30fc68020fccf9d17e8c6 iverilog-0.7.ebuild 750
-MD5 021fc38fca78a6ad8992d9737f467805 files/digest-iverilog-0.6.1 65
+MD5 e5276980541cdfbf87e18c349aa67a36 iverilog-0.6.1.ebuild 751
+MD5 9ee7aaac010613f1a5ab32d1c040fd7a ChangeLog 732
+MD5 8c623e53daafa025137077c6b65815bd metadata.xml 156
 MD5 acc06de1262011b69620ea99b0d71b34 files/digest-iverilog-0.7 63
+MD5 021fc38fca78a6ad8992d9737f467805 files/digest-iverilog-0.6.1 65
diff --git a/app-sci/iverilog/metadata.xml b/app-sci/iverilog/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/iverilog/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/lapack/Manifest b/app-sci/lapack/Manifest
index 08f8941f52f2..9aba799e9d94 100644
--- a/app-sci/lapack/Manifest
+++ b/app-sci/lapack/Manifest
@@ -1,4 +1,5 @@
-MD5 89912c8872385e2309eb23e48a122562 ChangeLog 475
 MD5 bcc57c8bcc3a2a6caedd877302c80811 lapack-3.0.ebuild 735
+MD5 89912c8872385e2309eb23e48a122562 ChangeLog 475
+MD5 8c623e53daafa025137077c6b65815bd metadata.xml 156
 MD5 823864ca423f83efce8f2b0b64bb44d6 files/Makefile 12334
 MD5 dc3f9270e78caa228b1591e03109ef05 files/digest-lapack-3.0 56
diff --git a/app-sci/lapack/metadata.xml b/app-sci/lapack/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/lapack/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/lard/Manifest b/app-sci/lard/Manifest
index 9e0f8c7babb7..670207987c1d 100644
--- a/app-sci/lard/Manifest
+++ b/app-sci/lard/Manifest
@@ -1,7 +1,8 @@
-MD5 98c5d43809f5bd506ae4069a46e65660 ChangeLog 1120
-MD5 5f456b77d70402e9f995eebd74c6a06d lard-2.0.14.ebuild 1402
 MD5 c38ae3493ec0558282de28e350d2de28 lard-20030204.ebuild 1404
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 MD5 017b3b8d56d2ab50af986a012c264e94 files/digest-lard-2.0.14 199
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 MD5 f8edcceea4f0b88bdec4b7834fa43b35 files/lard-20030204-configure.patch 2274
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diff --git a/app-sci/lard/metadata.xml b/app-sci/lard/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/lard/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/maxima/Manifest b/app-sci/maxima/Manifest
index f76386f52c94..4f9baa688126 100644
--- a/app-sci/maxima/Manifest
+++ b/app-sci/maxima/Manifest
@@ -1,3 +1,4 @@
 MD5 8064f72064d19c899f7866a8dc83f087 ChangeLog 479
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 MD5 4cb19d8e1420a88e932f92274c9c3c61 maxima-5.9.0.ebuild 824
 MD5 aaa91ea4812a84a1054b82e69d3fe05b files/digest-maxima-5.9.0 65
diff --git a/app-sci/maxima/metadata.xml b/app-sci/maxima/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/maxima/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/mupad/Manifest b/app-sci/mupad/Manifest
index c5784a2ab4bb..c44f123d8e62 100644
--- a/app-sci/mupad/Manifest
+++ b/app-sci/mupad/Manifest
@@ -1,5 +1,6 @@
 MD5 3a1b02b5ce2c4a65a75f7f1e8db570d6 mupad-2.5.2.ebuild 3084
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 MD5 2b4b1b8beba489bcab5b919459cfe295 ChangeLog 946
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 MD5 4e05b1eb3ba3380509b9085086cad7ef files/digest-mupad-2.5.2-r1 249
 MD5 f8815e5e9d9c7c3ed0353c8a60025dff files/digest-mupad-2.5.2 249
diff --git a/app-sci/mupad/metadata.xml b/app-sci/mupad/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/mupad/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/nco/Manifest b/app-sci/nco/Manifest
index 8d78cdbb8384..1c83997194b6 100644
--- a/app-sci/nco/Manifest
+++ b/app-sci/nco/Manifest
@@ -1,5 +1,6 @@
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 MD5 6d6739b2c66c44e50d69d77d20da2ea9 ChangeLog 653
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 MD5 8b8fada579ac75153a5e3a3339d294db files/digest-nco-2.2.0 61
 MD5 16bb63404b630464bf4ca80d03b822a2 files/digest-nco-2.7.1 61
diff --git a/app-sci/nco/metadata.xml b/app-sci/nco/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/nco/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/ncview/Manifest b/app-sci/ncview/Manifest
index c4988d5971d6..f0a68005c1ba 100644
--- a/app-sci/ncview/Manifest
+++ b/app-sci/ncview/Manifest
@@ -1,3 +1,4 @@
-MD5 44653a898444503519ba55334d18129f ChangeLog 491
 MD5 82a83f4a5787c22b5396ec67cadf02a0 ncview-1.92d.ebuild 864
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 MD5 93442625e77ad3ec4f22c58f8ece91ff files/digest-ncview-1.92d 64
diff --git a/app-sci/ncview/metadata.xml b/app-sci/ncview/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/ncview/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/netcdf/Manifest b/app-sci/netcdf/Manifest
index a414f4f1a3d5..e1193e0f4f76 100644
--- a/app-sci/netcdf/Manifest
+++ b/app-sci/netcdf/Manifest
@@ -1,5 +1,6 @@
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 MD5 473d0a3ac47cf629ea58ea9d13520583 netcdf-3.5.0-r1.ebuild 710
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 MD5 7ceda790221703f75ff8e2c50b4f2305 netcdf-3.5.0-r2.ebuild 1001
 MD5 fc4457bab8a911f12f9048c4a2c32322 files/digest-netcdf-3.5.0-r1 64
 MD5 fc4457bab8a911f12f9048c4a2c32322 files/digest-netcdf-3.5.0-r2 64
diff --git a/app-sci/netcdf/metadata.xml b/app-sci/netcdf/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/netcdf/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/octave-forge/Manifest b/app-sci/octave-forge/Manifest
index 164b6e97665b..c8786fd8dd02 100644
--- a/app-sci/octave-forge/Manifest
+++ b/app-sci/octave-forge/Manifest
@@ -1,3 +1,4 @@
-MD5 406fd54093f06afd9614cac1544399dd ChangeLog 713
 MD5 8e2a4333928c6e0c907ff271b61e1409 octave-forge-2003.02.22.ebuild 1936
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 MD5 df51218baee555e6ec187aa95115aa01 files/digest-octave-forge-2003.02.22 76
diff --git a/app-sci/octave-forge/metadata.xml b/app-sci/octave-forge/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/octave-forge/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/octave/Manifest b/app-sci/octave/Manifest
index 5158afa32c5e..837cacb092f4 100644
--- a/app-sci/octave/Manifest
+++ b/app-sci/octave/Manifest
@@ -3,9 +3,10 @@ MD5 de96e8b6792236295ebde1bcc93d584c octave-2.1.49.ebuild 1951
 MD5 fec806bf9cc19ceae37cf80e7d7908be octave-2.0.17-r1.ebuild 1135
 MD5 d78eedbb09dfc48289aec538812bf423 octave-2.0.17.ebuild 1067
 MD5 8a7146db2e44d370827ab877f283c3e5 octave-2.1.36-r1.ebuild 1928
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 MD5 7df9005fd03f62e32a686ba243a0e8dd octave-2.1.36.ebuild 1529
-MD5 62451e2823dd83f2c00f83da32ea3a0a ChangeLog 3134
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 MD5 db65638ec0880bb6bd26be8f6fba1eee files/digest-octave-2.0.17-r1 67
 MD5 db65638ec0880bb6bd26be8f6fba1eee files/digest-octave-2.0.17-r2 67
 MD5 c93a44a52d46ca6e8fed8c3c23877c0d files/digest-octave-2.1.36-r1 67
diff --git a/app-sci/octave/metadata.xml b/app-sci/octave/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/octave/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/pari/Manifest b/app-sci/pari/Manifest
index e5bcb7fc37e6..0fd13d3785b4 100644
--- a/app-sci/pari/Manifest
+++ b/app-sci/pari/Manifest
@@ -1,5 +1,6 @@
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 MD5 495c2a0f45d9a0e21477383e0e382eea ChangeLog 1124
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 MD5 060dc3ee2d10ceb03cec56d9e069aaa4 pari-2.1.4.ebuild 865
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 MD5 7a7e062815d9dc583da5d94ad204074d files/digest-pari-2.1.4 63
 MD5 ee951aeeb2122fab2aaf9803097fad76 files/digest-pari-2.1.5 63
diff --git a/app-sci/pari/metadata.xml b/app-sci/pari/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/pari/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/pariguide/Manifest b/app-sci/pariguide/Manifest
index e97a0ffcd85d..ccd1cfac4e04 100644
--- a/app-sci/pariguide/Manifest
+++ b/app-sci/pariguide/Manifest
@@ -1,3 +1,4 @@
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 MD5 ec4f3f92385354db36384642298a172b pariguide-0.43a.ebuild 886
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 MD5 634bbf3664aaa81da8769398869b914f files/digest-pariguide-0.43a 67
diff --git a/app-sci/pariguide/metadata.xml b/app-sci/pariguide/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/pariguide/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/primegen/Manifest b/app-sci/primegen/Manifest
index e6823e3360ad..47fd73885af4 100644
--- a/app-sci/primegen/Manifest
+++ b/app-sci/primegen/Manifest
@@ -1,3 +1,4 @@
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 MD5 ad11fcd9377b10d5a5e151a648608c5f files/digest-primegen-0.97 64
diff --git a/app-sci/primegen/metadata.xml b/app-sci/primegen/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/primegen/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/pymol/Manifest b/app-sci/pymol/Manifest
index c7d6a8d847de..2db0b512144f 100644
--- a/app-sci/pymol/Manifest
+++ b/app-sci/pymol/Manifest
@@ -2,6 +2,7 @@ MD5 2c5d9b7dc44664677e1454dc7dd5f7ee pymol-0.86.ebuild 1259
 MD5 55042ae7de682e2f677de2a2441bad35 pymol-0.88.ebuild 1019
 MD5 b049103d28a5200db1b96c5de9b9b561 pymol-0.82.ebuild 1265
 MD5 f7c02cdae4c623c179565b3f91edfbf6 ChangeLog 1137
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 MD5 34d172ef31b5038e071b634d4e645cf1 files/pymol-gentoo.diff 1566
 MD5 72d88a2e8fb425d0dc86fb9b3d5239de files/digest-pymol-0.82 64
 MD5 38bed98126e8d0cfbcd3ee77b20d9171 files/digest-pymol-0.86 64
diff --git a/app-sci/pymol/metadata.xml b/app-sci/pymol/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/pymol/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/scigraphica/Manifest b/app-sci/scigraphica/Manifest
index 3dff3f4b0806..14c855cb5332 100644
--- a/app-sci/scigraphica/Manifest
+++ b/app-sci/scigraphica/Manifest
@@ -1,5 +1,6 @@
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 MD5 73989ee057392e0e39a921cb44e0b59c scigraphica-0.8.0.ebuild 1645
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 MD5 c2d9cfaee160e764e5ea4eef6864b114 files/digest-scigraphica-0.8.0-r1 69
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diff --git a/app-sci/scigraphica/metadata.xml b/app-sci/scigraphica/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/scigraphica/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/scilab/Manifest b/app-sci/scilab/Manifest
index 6b42e3a6a53f..1f3f4aedf9de 100644
--- a/app-sci/scilab/Manifest
+++ b/app-sci/scilab/Manifest
@@ -1,3 +1,4 @@
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 MD5 1d6cf95b60df9aed59392d68189bb25d files/digest-scilab-2.6 67
diff --git a/app-sci/scilab/metadata.xml b/app-sci/scilab/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/scilab/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/snac/Manifest b/app-sci/snac/Manifest
index 38301be55022..4535186e45f5 100644
--- a/app-sci/snac/Manifest
+++ b/app-sci/snac/Manifest
@@ -1,3 +1,4 @@
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 MD5 a5ac9b4ba2b26e703d14cd2400782249 files/digest-snac-0.3 60
diff --git a/app-sci/snac/metadata.xml b/app-sci/snac/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/snac/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/spice/Manifest b/app-sci/spice/Manifest
index 5940a836aab0..dfa7657d6237 100644
--- a/app-sci/spice/Manifest
+++ b/app-sci/spice/Manifest
@@ -1,3 +1,4 @@
 MD5 aa92c766ebe7b290bf6b444263600354 ChangeLog 1143
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 MD5 2069ab94147aedb13b93c8986d3c5ba4 spice-3.5.5.ebuild 1275
 MD5 95e9084323d2adf97b66193093ed2262 files/digest-spice-3.5.5 65
diff --git a/app-sci/spice/metadata.xml b/app-sci/spice/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/spice/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/systemc/Manifest b/app-sci/systemc/Manifest
index b6c946b03763..575371d12874 100644
--- a/app-sci/systemc/Manifest
+++ b/app-sci/systemc/Manifest
@@ -1,3 +1,4 @@
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 MD5 86ffb069f0035979bbabbfd38e5c03fc files/digest-systemc-2.0.1 63
diff --git a/app-sci/systemc/metadata.xml b/app-sci/systemc/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/systemc/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/tbass/Manifest b/app-sci/tbass/Manifest
index 92147b7632ec..e99544245c2b 100644
--- a/app-sci/tbass/Manifest
+++ b/app-sci/tbass/Manifest
@@ -1,11 +1,12 @@
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+MD5 0c700dc2354cdcbf42f699cf3f866fd0 ChangeLog 1619
+MD5 8c623e53daafa025137077c6b65815bd metadata.xml 156
+MD5 615126ca2b7e11dba062f9c622e8ff53 files/tbass-20030204-tech-verilog-configure.patch 1054
+MD5 5b08db63956e99c35e4b7d70012e33a5 files/tbass-20030204-tech-xilinx-configure.patch 2438
 MD5 50238387a321b8a333d97955093be1a5 files/digest-tbass-20020729 398
 MD5 436732842affb4eed72237dfb1b1f44f files/digest-tbass-20030108 398
 MD5 7f71232858d93d8ef166dac62bc1f3f2 files/digest-tbass-20030204 411
 MD5 4eb9869acd357739092fb7cc087e747c files/digest-tbass-20030318 411
-MD5 615126ca2b7e11dba062f9c622e8ff53 files/tbass-20030204-tech-verilog-configure.patch 1054
-MD5 5b08db63956e99c35e4b7d70012e33a5 files/tbass-20030204-tech-xilinx-configure.patch 2438
diff --git a/app-sci/tbass/metadata.xml b/app-sci/tbass/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/tbass/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>
diff --git a/app-sci/units/Manifest b/app-sci/units/Manifest
index edfba04b8316..e4a404a2efb5 100644
--- a/app-sci/units/Manifest
+++ b/app-sci/units/Manifest
@@ -1,3 +1,4 @@
-MD5 279edd078d1bfac56a63702ee6a887f0 ChangeLog 935
 MD5 acf413ae7252fbb36880972142018ab4 units-1.74.ebuild 739
+MD5 279edd078d1bfac56a63702ee6a887f0 ChangeLog 935
+MD5 8c623e53daafa025137077c6b65815bd metadata.xml 156
 MD5 d448f4425b2a1fcaf2964dcae3089b30 files/digest-units-1.74 62
diff --git a/app-sci/units/metadata.xml b/app-sci/units/metadata.xml
new file mode 100644
index 000000000000..b229aec85b8f
--- /dev/null
+++ b/app-sci/units/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+</pkgmetadata>