$ git clone -n https://gitee.com/opencloudos-stream/sg3_utils.git /var/lib/mock/dist-ocs23-build-41603-2059/root/chroot_tmpdir/scmroot/sg3_utils
Cloning into '/var/lib/mock/dist-ocs23-build-41603-2059/root/chroot_tmpdir/scmroot/sg3_utils'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/sg3_utils
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6d0edc0 !1 update to 1.48 Merge pull request !1 from 冯玮耀/master