$ git clone -n https://gitee.com/wenyuzifang/python-simplejson.git /var/lib/mock/dist-an23-build-472582-74118/root/chroot_tmpdir/scmroot/python-simplejson
Cloning into '/var/lib/mock/dist-an23-build-472582-74118/root/chroot_tmpdir/scmroot/python-simplejson'...
$ git fetch origin c9511803128c846043d2dd4007a52a1977780d76:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-simplejson
 * [new ref]         c9511803128c846043d2dd4007a52a1977780d76 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c951180 Update code from upstream