$ git clone -n https://gitee.com/src-opencloudos-rpms/ocai-agent /var/lib/mock/dist-oc8-build-124159-73715/root/chroot_tmpdir/scmroot/ocai-agent
Cloning into '/var/lib/mock/dist-oc8-build-124159-73715/root/chroot_tmpdir/scmroot/ocai-agent'...
$ git fetch origin d930ac2bf1237bd77e120c74000c8c925f4e8da6:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/ocai-agent
 * [new ref]         d930ac2bf1237bd77e120c74000c8c925f4e8da6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d930ac2 build for oc8