$ git clone -n https://gitee.com/opencloudos-stream/python-oslo-upgradecheck.git /var/lib/mock/dist-oc9-epol-build-65177-16665/root/chroot_tmpdir/scmroot/python-oslo-upgradecheck
Cloning into '/var/lib/mock/dist-oc9-epol-build-65177-16665/root/chroot_tmpdir/scmroot/python-oslo-upgradecheck'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/python-oslo-upgradecheck
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ae74350 !1 Upgrade to 2.2.0 Merge pull request !1 from kianli/master