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<?xml version="1.0" encoding="UTF-8"?>
<repomd xmlns="http://linux.duke.edu/metadata/repo" xmlns:rpm="http://
+linux.duke.edu/metadata/rpm">
...
    <size>18659084</size>
    <open-size>171435824</open-size>
  </data>

<?xml version="1.0" encoding="UTF-8"?>
<metadata xmlns="http://linux.duke.edu/metadata/common" xmlns:rpm="htt
+p://linux.duke.edu/metadata/rpm" packages="66746">
...
    <file>/usr/bin/2048-cli</file>
  </format>
</package>

  use constant  RepoNames     => qw(oss non-oss src-oss src-non-oss);
...
  use mem(@EXPORT = (qw(  RType Archt Repo_valid Arch_valid
                          RepoMDFile Wanted_Names ) ) );
  use Xporter;