Hi, I'm moving the IRC discussion here, because this might be a bug report in the end. So, kindly try these steps (103 MB free space required): $ git clone https://github.com/ClusterLabs/pacemaker.git && cd pacemaker [...] $ git branch --contains Pacemaker-0.6.1 * master $ git tag --merged master | fgrep Pacemaker-0.6 Pacemaker-0.6.0 Pacemaker-0.6.2 Pacemaker-0.6.3 Pacemaker-0.6.4 Pacemaker-0.6.5 Pacemaker-0.6.6 Notice that Pacemaker-0.6.1 is missing from the output. Kind people on IRC didn't find a quick explanation, and we all had to go eventually. Is this expected behavior? Reproduced with git 2.11.0 and 2.17.0. -- Thanks, Feri