gentoo-overlay/mail-mta/msmtp/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<maintainer type="person">
		<email>polynomial-c@gentoo.org</email>
		<name>Lars Wendler</name>
	</maintainer>
	<use>
		<flag name="daemon">Build/install msmtpd MTA daemon</flag>
		<flag name="mta">Enable this to install as system-wide MTA</flag>
	</use>
	<upstream>
		<remote-id type="sourceforge">msmtp</remote-id>
	</upstream>
</pkgmetadata>