gentoo-overlay/app-text/zotero-bin/metadata.xml

<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<maintainer type="person">
		<email>andrewammerlaan@gentoo.org</email>
		<name>Andrew Ammerlaan</name>
	</maintainer>
	<upstream>
		<remote-id type="github">zotero/zotero</remote-id>
		<bugs-to>https://github.com/zotero/zotero/issues</bugs-to>
	</upstream>
</pkgmetadata>