Mercurial Pushlog Feeds
While hg.mozilla.org provides nicely formatted and well-readable HTML pushlog pages, the pushlog feeds are targeted at buildbot machines that need to trigger builds when the code changes - just delivering the info needed there makes those feed not too useful for anything else. To fill this gap, the feeds linked here are meant to be subscribed to by humans in their feed reader and provide all info that makes sense to read there (except the actual diffs, which are linked to the well-readable HTML on the server).
The feeds on this site are updated roughly hourly (as near to that as the server load allows).