$ git clone -n https://src.fedoraproject.org/rpms/milkytracker.git /var/lib/mock/f31-build-52134-27621/root/thebuilddir/tmp/scmroot/milkytracker
Cloning into '/var/lib/mock/f31-build-52134-27621/root/thebuilddir/tmp/scmroot/milkytracker'...
$ git reset --hard 847fe193a37c8c356bd416739b50413549079164
HEAD is now at 847fe19 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild