Last modified: 2010-05-01 19:09:45 UTC
Example URL: http://www.mediawiki.org/w/api.php?action=query&list=codecomments&ccrepo=MediaWiki&ccprop=timestamp|user|revision|text&format=jsonfm As far as I can see, there is no way to retrieve the revision number. This is bad.
Fixed in r65755.