$ git clone -n https://gitee.com/src-opencloudos-rpms/lldpad.git /var/lib/mock/dist-oc9-build-128862-77535/root/chroot_tmpdir/scmroot/lldpad
Cloning into '/var/lib/mock/dist-oc9-build-128862-77535/root/chroot_tmpdir/scmroot/lldpad'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/lldpad
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f5d7c03 import lldpad-1.1.0-6.tl4