gentoo-overlay/app-office/grisbi/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>gnome-office</herd>
<herd>proxy-maintainers</herd>
<maintainer>
<email>remi@gentoo.org</email>
</maintainer>
<maintainer>
  <email>casta@xwing.info</email>
  <name>Guillaume Castagnino</name>
  <description>Third party maintainer, through the gnome-office herd 
    as a proxy</description>
</maintainer>
</pkgmetadata>