$ git clone -n https://gitee.com/opencloudos-stream/python-portend.git /var/lib/mock/dist-ocs23-build-123972-8678/root/chroot_tmpdir/scmroot/python-portend
Cloning into '/var/lib/mock/dist-ocs23-build-123972-8678/root/chroot_tmpdir/scmroot/python-portend'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/python-portend
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7e4473e !1 upgrade to 3.2.0 Merge pull request !1 from cunshunxia/master