--- a/mercurial/revset.py Wed Dec 03 22:52:54 2014 +0900 +++ b/mercurial/revset.py Wed Dec 03 22:56:42 2014 +0900 @@ -1798,6 +1798,7 @@ "min", "modifies", "obsolete", + "only", "origin", "outgoing", "p1",