$ git clone -n https://src.fedoraproject.org/rpms/mutter.git /var/lib/mock/f33-build-346760-59477/root/chroot_tmpdir/scmroot/mutter
Cloning into '/var/lib/mock/f33-build-346760-59477/root/chroot_tmpdir/scmroot/mutter'...
$ git reset --hard 2cbabbc30df231633104037c7ba1b752a4938896
HEAD is now at 2cbabbc Fix fullscreen window regression