gentoo-overlay/dev-python/sentinels/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<maintainer type="project">
		<email>python@gentoo.org</email>
		<name>Python</name>
	</maintainer>
	<longdescription>
		Sentinels are objects with special meanings. They can be thought of as singletons, but they service the need of having 'special' values in your code, that have special meanings.
	</longdescription>
	<upstream>
		<remote-id type="pypi">sentinels</remote-id>
	</upstream>
</pkgmetadata>