gentoo-overlay/net-mail/tpop3d/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
  <!-- maintainer-needed -->
  <use>
    <flag name="authexternal">Enable authentication by an external program</flag>
    <flag name="flatfile">Enable authentication against /etc/passwd-style flat files</flag>
    <flag name="passwd">Enable /etc/passwd authentication</flag>
    <flag name="sha1">Use OpenSSL for sha1 encrypted passwords.</flag>
    <flag name="shadow">Enable /etc/shadow authentication</flag>
  </use>
</pkgmetadata>