gentoo-overlay/sys-apps/timer_entropyd/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
  <herd>proxy-maintainers</herd>
  <maintainer>
    <email>pavel.stratil-jun@fenix.cz</email>
    <description>Proxied co-maintainer, assign bugs to him</description>
  </maintainer>
  <maintainer>
    <email>flameeyes@gentoo.org</email>
  </maintainer>
  <use>
    <flag name='debug'>Enable printf debugging and logging to the syslog at DEBUG level</flag>
  </use>
</pkgmetadata>