gentoo-overlay/app-admin/pass/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<maintainer type="person">
		<email>zx2c4@gentoo.org</email>
		<name>Jason A. Donenfeld</name>
	</maintainer>
	<use>
		<flag name="X">
			Use <pkg>x11-misc/xclip</pkg> to copy passwords to the clipboard.
		</flag>
		<flag name="git">
			Use <pkg>dev-vcs/git</pkg> for password revisions.
		</flag>
		<flag name="dmenu">
			Add support for <pkg>x11-misc/dmenu</pkg> with the 'passmenu' program.
		</flag>
		<flag name="importers">
			Allow importing passwords from other password managers using various contributed scripts.
		</flag>
	</use>
</pkgmetadata>