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

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
  <maintainer type="person">
    <email>voyageur@gentoo.org</email>
    <name>Bernard Cafarelli</name>
  </maintainer>
  <use>
    <flag name="tk">Enable support for Tk GUI toolkit, in particular it installs fetchmailconf</flag>
    <flag name="socks">Enable support for socks proxy</flag>
  </use>
  <upstream>
    <remote-id type="sourceforge">fetchmail</remote-id>
  </upstream>
</pkgmetadata>