$ git clone -n https://gitee.com/src-opencloudos-rpms/qemu.git /var/lib/mock/dist-oc9-build-100782-65024/root/chroot_tmpdir/scmroot/qemu
Cloning into '/var/lib/mock/dist-oc9-build-100782-65024/root/chroot_tmpdir/scmroot/qemu'...
$ git fetch origin 71c9ac23cbcd38bba68b987d0558aa5be6298437:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/qemu
 * [new ref]         71c9ac23cbcd38bba68b987d0558aa5be6298437 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 71c9ac2 import qemu-8.2.2-12.tl4