$ git clone -n https://gitee.com/src-opencloudos-rpms/bind /var/lib/mock/dist-oc8-build-56974-15199/root/chroot_tmpdir/scmroot/bind
Cloning into '/var/lib/mock/dist-oc8-build-56974-15199/root/chroot_tmpdir/scmroot/bind'...
$ git fetch origin oc8:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/bind
 * [new branch]      oc8        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1eb5994 import bind-9.11.36-8.tl3.2