$ git clone -n https://gitee.com/opencloudos-stream/modello.git /var/lib/mock/dist-ocs23-build-35494-1799/root/chroot_tmpdir/scmroot/modello
Cloning into '/var/lib/mock/dist-ocs23-build-35494-1799/root/chroot_tmpdir/scmroot/modello'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/modello
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9778b0f !1 upgrade to 2.1.1 Merge pull request !1 from Jackey_1024/master