ref: 056eb9f7d8b1a577f7029e3d0e6d40cf6c2e86b0
dir: /sys/src/cmd/hg/templates/atom/filelog.tmpl/
{header}
<id>{urlbase}{url}atom-log/tip/{file|escape}</id>
<link rel="self" href="{urlbase}{url}atom-log/tip/{file|urlescape}"/>
<title>{repo|escape}: {file|escape} history</title>
{latestentry%feedupdated}
{entries%changelogentry}
</feed>