$ git clone -n https://gitee.com/ocs-upgrade/lld.git /var/lib/mock/dist-ocs23-build-246001-23820/root/chroot_tmpdir/scmroot/lld
Cloning into '/var/lib/mock/dist-ocs23-build-246001-23820/root/chroot_tmpdir/scmroot/lld'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/ocs-upgrade/lld
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d555adc Upgrade to version 18.1.8