$ git clone -n https://gitee.com/src-opencloudos-rpms/bind.git /var/lib/mock/dist-oc9-build-68064-46799/root/chroot_tmpdir/scmroot/bind
Cloning into '/var/lib/mock/dist-oc9-build-68064-46799/root/chroot_tmpdir/scmroot/bind'...
$ git fetch origin 43a8500ab5dcd6dbec61d3b2729b457d7f8f1f21:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/bind
 * [new ref]         43a8500ab5dcd6dbec61d3b2729b457d7f8f1f21 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 43a8500 import bind-9.18.18-4.tl4