--- a/mercurial/discovery.py	Thu Jul 26 16:21:43 2012 +0200
+++ b/mercurial/discovery.py	Fri Jul 27 10:16:20 2012 +0200
@@ -115,7 +115,6 @@
     elif onlyheads is None:
         # use visible heads as it should be cached
         og.missingheads = visibleheads(repo)
-        # extinct changesets are silently ignored
         og.excluded = [ctx.node() for ctx in repo.set('secret() or extinct()')]
     else:
         # compute common, missing and exclude secret stuff