$ git clone -n https://gitee.com/src-opencloudos-rpms/lldpd.git /var/lib/mock/dist-oc9-build-61612-16463/root/chroot_tmpdir/scmroot/lldpd
Cloning into '/var/lib/mock/dist-oc9-build-61612-16463/root/chroot_tmpdir/scmroot/lldpd'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/lldpd
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9ecd54a import lldpd-1.0.17-2.tl4