gentoo-overlay/app-emacs/cask-mode/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">

<pkgmetadata>
  <maintainer type="project">
    <email>gnu-emacs@gentoo.org</email>
    <name>Gentoo GNU Emacs project</name>
  </maintainer>
  <longdescription>
    cask-mode is a major mode for editing Cask files. It provides syntax
    highlighting, comment toggling and indentation.
  </longdescription>
  <upstream>
    <bugs-to>https://github.com/Wilfred/cask-mode/issues/</bugs-to>
    <remote-id type="github">Wilfred/cask-mode</remote-id>
  </upstream>
</pkgmetadata>