$ git clone -n https://src.fedoraproject.org/rpms/opal-prd.git /var/lib/mock/f33-build-277629-51676/root/chroot_tmpdir/scmroot/opal-prd
Cloning into '/var/lib/mock/f33-build-277629-51676/root/chroot_tmpdir/scmroot/opal-prd'...
$ git reset --hard bbaed47306cec347a0ebc81e8d29dd04a78450c7
HEAD is now at bbaed47 - update to 6.6