dev-python/namespace-sphinxcontrib/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
  <maintainer type="project">
    <email>python@gentoo.org</email>
  </maintainer>
</pkgmetadata>