$ git clone -n https://gitee.com/wency_cn/python-netaddr.git /var/lib/mock/dist-an23-build-491618-74530/root/chroot_tmpdir/scmroot/python-netaddr
Cloning into '/var/lib/mock/dist-an23-build-491618-74530/root/chroot_tmpdir/scmroot/python-netaddr'...
$ git fetch origin 7bdaa09e84d3629c18b4e491015b225b7229a7e2:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/python-netaddr
 * [new ref]         7bdaa09e84d3629c18b4e491015b225b7229a7e2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7bdaa09 Update code from upstream