gentoo-overlay/app-shells/gash/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
  <maintainer type="project">
    <email>scheme@gentoo.org</email>
    <name>Gentoo Scheme Project</name>
  </maintainer>
  <longdescription>
    Gash is a POSIX-compatible shell written in Guile Scheme. It provides both
    the shell interface, as well as a Guile library for parsing shell scripts.
    Gash is designed to bootstrap Bash as part of the Guix bootstrap process.
  </longdescription>
  <upstream>
    <remote-id type="savannah-nongnu">gash</remote-id>
  </upstream>
</pkgmetadata>