$ git clone -n https://src.fedoraproject.org/rpms/puzzle-master.git /var/lib/mock/f29-build-3844-960/root/thebuilddir/tmp/scmroot/puzzle-master
Cloning into '/var/lib/mock/f29-build-3844-960/root/thebuilddir/tmp/scmroot/puzzle-master'...
$ git reset --hard 9f722ee68b49fa11d50560b8b636794c9584f12e
HEAD is now at 9f722ee - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild