severity 937926 serious thanks The latest upload of src:python-pbr has now removed the python[2]-pbr binary package, thus making the build dependencies of src:python-mock uninstallable, and raising the urgency of dropping that build dependency. (Unless you install an older binary package of python-pbr from the archive; but in any case, either this will block python-pbr from migrating to testing, or else in testing the source package for python-mock will be truly unbuildable.) -- Daniel Schepler