Hi, I see that mock is not updated on all slaves: 08:00:40 INFO: mock.py version 1.2.7 starting (python version = 2.6.6)... Please update it to the latest available (1.2.8) which includes fixes for building F22 rpms. -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com