$ git clone -n https://gitee.com/opencloudos-stream/python-oslo-context.git /var/lib/mock/dist-oc9-epol-build-68876-47037/root/chroot_tmpdir/scmroot/python-oslo-context
Cloning into '/var/lib/mock/dist-oc9-epol-build-68876-47037/root/chroot_tmpdir/scmroot/python-oslo-context'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/python-oslo-context
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e871b94 !1 Upgrade to 5.0.0 Merge pull request !1 from kianli/master