<!--
Description: feed copyright contains link
Expect:      not bozo and feed['copyright'] == u'safe description'
-->
<feed version="0.3" xmlns="http://purl.org/atom/ns#">
<copyright type="text/html" mode="escaped">safe&lt;link rel="stylesheet" type="text/css" href="http://example.com/evil.css"> description</copyright>
</feed>