diff -r 851db07bb2de -r 510cafe72004 mercurial/bundlerepo.py
--- a/mercurial/bundlerepo.py	Fri Aug 15 03:24:40 2014 +0200
+++ b/mercurial/bundlerepo.py	Fri Aug 15 03:24:40 2014 +0200
@@ -357,6 +357,9 @@
             pass
         return repo, [], other.close
 
+    commonset = set(common)
+    rheads = [x for x in rheads if x not in commonset]
+
     bundle = None
     bundlerepo = None
     localrepo = other.local()