And,
$ bzr branch lp:ubuntu/vivid/systemd bzr: ERROR: Revision {<email address hidden>} not present in "Graph(StackedParentsProvider(bzrlib.repository._LazyListJoin(([CachingParentsProvider(None)], []))))".
And,
$ bzr branch lp:ubuntu/vivid/systemd StackedParentsP rovider( bzrlib. repository. _LazyListJoin( ([CachingParent sProvider( None)], []))))".
bzr: ERROR: Revision {<email address hidden>} not present in "Graph(