$ git clone -n https://gitee.com/wency_cn/git-lfs_1767842175.git /var/lib/mock/dist-an23-build-505099-74854/root/chroot_tmpdir/scmroot/git-lfs_1767842175
Cloning into '/var/lib/mock/dist-an23-build-505099-74854/root/chroot_tmpdir/scmroot/git-lfs_1767842175'...
$ git fetch origin b39cf59483926f3bef84f46ac62eb3898ef8c210:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/git-lfs_1767842175
 * [new ref]         b39cf59483926f3bef84f46ac62eb3898ef8c210 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b39cf59 Update code from upstream