$ git clone -n https://gitee.com/src-opencloudos-rpms/bind.git /var/lib/mock/dist-oc9-build-73700-48993/root/chroot_tmpdir/scmroot/bind
Cloning into '/var/lib/mock/dist-oc9-build-73700-48993/root/chroot_tmpdir/scmroot/bind'...
$ git fetch origin 2ab15cc4bf492a409075c30c3ef7e38639f44b34:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/bind
 * [new ref]         2ab15cc4bf492a409075c30c3ef7e38639f44b34 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2ab15cc import bind-9.18.18-5.tl4