$ git clone -n https://src.fedoraproject.org/rpms/qfaxreader.git /var/lib/mock/f29-build-3905-968/root/thebuilddir/tmp/scmroot/qfaxreader
Cloning into '/var/lib/mock/f29-build-3905-968/root/thebuilddir/tmp/scmroot/qfaxreader'...
$ git reset --hard 8879086ce0652fc54509189ee98fb74040ce49e3
HEAD is now at 8879086 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild