gentoo-overlay/dev-perl/Audio-WMA/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
        <herd>perl</herd>
        <upstream>
                <remote-id type="cpan">Audio-WMA</remote-id>
                <remote-id type="cpan-module">Audio::WMA</remote-id>
        </upstream>
</pkgmetadata>