$ git clone -n https://gitee.com/wangpingping000/mutter.git /var/lib/mock/dist-an23-build-126644-46161/root/chroot_tmpdir/scmroot/mutter
Cloning into '/var/lib/mock/dist-an23-build-126644-46161/root/chroot_tmpdir/scmroot/mutter'...
$ git reset --hard cf5aa17a6408b02a0c54ab5795c1158afd43dd0d
HEAD is now at cf5aa17 Init package from upstream v42.0