$ git clone -n https://gitee.com/opencloudos-stream/arpack.git /var/lib/mock/dist-ocs23-build-14408-1041/root/chroot_tmpdir/scmroot/arpack
Cloning into '/var/lib/mock/dist-ocs23-build-14408-1041/root/chroot_tmpdir/scmroot/arpack'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/arpack
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f6f738c OCS package init