$ git clone -n https://gitee.com/src-opencloudos-rpms/lldpd.git /var/lib/mock/dist-oc8-build-100181-63401/root/chroot_tmpdir/scmroot/lldpd
Cloning into '/var/lib/mock/dist-oc8-build-100181-63401/root/chroot_tmpdir/scmroot/lldpd'...
$ git fetch origin 612ee9cbd09269863d413cbab9666d9953839c59:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/lldpd
 * [new ref]         612ee9cbd09269863d413cbab9666d9953839c59 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 612ee9c import lldpd-1.0.17-2.tl3