ref: f4f19cdf1a8f0d2aa5f9fce10c896201528b5347
dir: /sys/lib/python/mercurial/templates/atom/changelog.tmpl/
{header}
<!-- Changelog -->
<id>{urlbase}{url}</id>
<link rel="self" href="{urlbase}{url}atom-log"/>
<link rel="alternate" href="{urlbase}{url}"/>
<title>{repo|escape} Changelog</title>
{latestentry%feedupdated}
{entries%changelogentry}
</feed>