gentoo-overlay/net-dns/resolvconf-symlink/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<maintainer type="person">
		<email>mgorny@gentoo.org</email>
		<name>Michał Górny</name>
	</maintainer>
	<use>
		<flag name="symlink">Actually replace /etc/resolv.conf with a
			symlink. Without this flag, the ebuild is a no-op.</flag>
	</use>
</pkgmetadata>