$ git clone -n https://gitee.com/wanghuan158/qemu.git /var/lib/mock/dist-an23.5-build-589344-98767/root/chroot_tmpdir/scmroot/qemu
Cloning into '/var/lib/mock/dist-an23.5-build-589344-98767/root/chroot_tmpdir/scmroot/qemu'...
$ git fetch origin d3e9a02bf6662d84a18a40b5b19b8e0526b9dd1c:KOJI_FETCH_HEAD
From https://gitee.com/wanghuan158/qemu
 * [new ref]         d3e9a02bf6662d84a18a40b5b19b8e0526b9dd1c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d3e9a02 Sync patches 0884-0885