$ git clone -n https://gitee.com/wanghuan158/mutter.git /var/lib/mock/dist-an23.3-build-429605-73027/root/chroot_tmpdir/scmroot/mutter
Cloning into '/var/lib/mock/dist-an23.3-build-429605-73027/root/chroot_tmpdir/scmroot/mutter'...
$ git fetch origin 4230b12624b7e277db468f0d55e0e44ff503b438:KOJI_FETCH_HEAD
From https://gitee.com/wanghuan158/mutter
 * [new ref]         4230b12624b7e277db468f0d55e0e44ff503b438 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4230b12 [Feature] update to 45.0