$ git clone -n https://src.fedoraproject.org/rpms/sweeper.git /var/lib/mock/f37-build-side-32-misc-devel-262017-14369/root/chroot_tmpdir/scmroot/sweeper
Cloning into '/var/lib/mock/f37-build-side-32-misc-devel-262017-14369/root/chroot_tmpdir/scmroot/sweeper'...
$ git reset --hard f52857f7ee6e45e11bb809572297fb5527a52172
HEAD is now at f52857f Cleanup