$ git clone -n https://gitee.com/fundawang/mutter.git /var/lib/mock/dist-an23-build-257392-63730/root/chroot_tmpdir/scmroot/mutter
Cloning into '/var/lib/mock/dist-an23-build-257392-63730/root/chroot_tmpdir/scmroot/mutter'...
$ git reset --hard bc2b78a72bf8b206e18bfc4512e4aafbe5abf108
HEAD is now at bc2b78a 44.1