$ git clone -n https://gitee.com/src-opencloudos-rpms/bind.git /var/lib/mock/dist-oc9-build-245821-83381/root/chroot_tmpdir/scmroot/bind
Cloning into '/var/lib/mock/dist-oc9-build-245821-83381/root/chroot_tmpdir/scmroot/bind'...
$ git fetch origin 868e3cda097d1aac284dc2390a0d15e3325c986c:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/bind
 * [new ref]         868e3cda097d1aac284dc2390a0d15e3325c986c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 868e3cd import bind-9.18.21-6.tl4