gentoo-overlay/app-portage/hackport/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<maintainer type="project">
		<email>haskell@gentoo.org</email>
		<name>Gentoo Haskell</name>
	</maintainer>
	<longdescription>
		A command line tool to manage an overlay of Gentoo ebuilds
		that are generated from a hackage repo of Cabal packages.
	</longdescription>
	<upstream>
		<remote-id type="github">gentoo-haskell/hackport</remote-id>
	</upstream>
</pkgmetadata>