ref: 056eb9f7d8b1a577f7029e3d0e6d40cf6c2e86b0
dir: /sys/src/cmd/hg/templates/rss/filelog.tmpl/
{header}
<title>{repo|escape}: {file|escape} history</title>
<description>{file|escape} revision history</description>
{entries%filelogentry}
</channel>
</rss>