$ git clone -n https://src.fedoraproject.org/rpms/mame.git /var/lib/mock/f33-build-273696-51612/root/chroot_tmpdir/scmroot/mame
Cloning into '/var/lib/mock/f33-build-273696-51612/root/chroot_tmpdir/scmroot/mame'...
$ git reset --hard 1c2b2d52ceeefebc47018f8e2d78e63c37ffa45c
HEAD is now at 1c2b2d5 Update to 0.221