gentoo-overlay/app-admin/fleet/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
  <maintainer type="person">
    <email>maintainer-needed@gentoo.org</email>
  </maintainer>
  <longdescription lang="en">
	</longdescription>
  <upstream>
    <remote-id type="github">coreos/fleet</remote-id>
  </upstream>
</pkgmetadata>