$ git clone -n https://gitee.com/fe_zhang/mutter.git /var/lib/mock/dist-an23-build-231999-62563/root/chroot_tmpdir/scmroot/mutter
Cloning into '/var/lib/mock/dist-an23-build-231999-62563/root/chroot_tmpdir/scmroot/mutter'...
$ git reset --hard 55c440978dc9eeaeaa390ba720f1dee75b2e89bb
HEAD is now at 55c4409 Update to 44~rc