--- a/hgext/evolve.py	Tue Apr 21 17:37:19 2015 +0200
+++ b/hgext/evolve.py	Tue Apr 21 16:52:08 2015 +0200
@@ -2657,7 +2657,7 @@
                 heads = repo.heads()
             obscommon = kwargs.get('evo_obscommon', ())
             assert obscommon
-            obsset = repo.set('::%ln - ::%ln', heads, obscommon)
+            obsset = repo.unfiltered().set('::%ln - ::%ln', heads, obscommon)
             subset = [c.node() for c in obsset]
             markers = repo.obsstore.relevantmarkers(subset)
             exchange.buildobsmarkerspart(bundler, markers)