gentoo-overlay/mate-base/mate-keyring/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<maintainer>
		<email>TomWij@gentoo.org</email>
		<name>Tom Wijsman</name>
	</maintainer>
	<use>
		<flag name="gpg-agent">Include GPG agent in mate-keyring.</flag>
		<flag name="ssh-agent">Include SSH agent in mate-keyring.</flag>
	</use>
</pkgmetadata>