gentoo-overlay/app-office/libreoffice-bin/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<maintainer type="person">
		<email>dilfridge@gentoo.org</email>
	</maintainer>
	<maintainer type="project">
		<email>office@gentoo.org</email>
		<name>Gentoo Office project</name>
	</maintainer>
	<longdescription>
		LibreOffice is a free office suite. This is the binary version of
		Libreoffice. Use this if you don't want to wait for the source version
		to build.
	</longdescription>
</pkgmetadata>