$ git clone -n https://gitee.com/src-opencloudos-rpms/git-lfs /var/lib/mock/dist-oc8-build-73323-48735/root/chroot_tmpdir/scmroot/git-lfs
Cloning into '/var/lib/mock/dist-oc8-build-73323-48735/root/chroot_tmpdir/scmroot/git-lfs'...
$ git fetch origin oc8:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/git-lfs
 * [new branch]      oc8        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ce32a2b import git-lfs-3.2.0-3.tl3