$ git clone -n https://gitee.com/opencloudos-stream/sos.git /var/lib/mock/dist-ocs23-build-21045-1041/root/chroot_tmpdir/scmroot/sos
Cloning into '/var/lib/mock/dist-ocs23-build-21045-1041/root/chroot_tmpdir/scmroot/sos'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/sos
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bf295de !1 Bump version to 4.5.5 Merge pull request !1 from ZoeDong/master