$ git clone -n https://gitee.com/src-opencloudos-rpms/bind.git /var/lib/mock/dist-oc9-build-138081-79633/root/chroot_tmpdir/scmroot/bind
Cloning into '/var/lib/mock/dist-oc9-build-138081-79633/root/chroot_tmpdir/scmroot/bind'...
$ git fetch origin f6cc111960591584a0df5979cb3db5990c389f28:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/bind
 * [new ref]         f6cc111960591584a0df5979cb3db5990c389f28 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f6cc111 import bind-9.18.21-3.tl4