gentoo-overlay/sys-devel/smatch/metadata.xml

<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<herd>kernel-misc</herd>
	<herd>toolchain</herd>
	<upstream>
		<remote-id type="sourceforge">smatch</remote-id>
	</upstream>
</pkgmetadata>