gentoo-overlay/app-portage/tatt/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
  <maintainer type="person">
    <email>kensington@gentoo.org</email>
  </maintainer>
  <use>
    <flag name="templates">Install template scripts to be used with tatt</flag>
  </use>
  <longdescription lang="en">
Tatt arch testing tool can be use to automatically generate scripts for various boring tasks during arch work.  
It aims at developers. If you are a normal user you will not need tatt.
</longdescription>
  <upstream>
    <remote-id type="github">kensington/tatt</remote-id>
  </upstream>
  <stabilize-allarches/>
</pkgmetadata>