$ git clone -n https://gitee.com/src-opencloudos-rpms/bind.git /var/lib/mock/dist-oc9-build-252950-84251/root/chroot_tmpdir/scmroot/bind
Cloning into '/var/lib/mock/dist-oc9-build-252950-84251/root/chroot_tmpdir/scmroot/bind'...
$ git fetch origin fdc5b47312db00899a20b3fe3e1018a1b10071e6:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/bind
 * [new ref]         fdc5b47312db00899a20b3fe3e1018a1b10071e6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fdc5b47 import bind-9.18.21-10.tl4