$ git clone -n https://src.fedoraproject.org/rpms/rcssserver.git /var/lib/mock/f29-build-4564-1065/root/thebuilddir/tmp/scmroot/rcssserver
Cloning into '/var/lib/mock/f29-build-4564-1065/root/thebuilddir/tmp/scmroot/rcssserver'...
$ git reset --hard 0eee3821b93262ad44a0c51125c0e3910e262868
HEAD is now at 0eee382 Add gcc-c++ build dependency