gentoo-overlay/dev-util/cmt/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
  <!-- maintainer-needed -->
  <longdescription lang="en">
  CMT is a configuration management environment, based on some
  management conventions and comprises several shell-based
  utilities. It is an attempt to formalize software production and
  especially configuration management around a package-oriented
  principle. Used in High Energy Physics large experiments, where
  tailored packages are developped and they do not know the existence
  of portage and overlays.
</longdescription>
</pkgmetadata>