$ git clone -n https://gitee.com/wenyuzifang/python-dns.git /var/lib/mock/dist-an23-build-485584-74348/root/chroot_tmpdir/scmroot/python-dns
Cloning into '/var/lib/mock/dist-an23-build-485584-74348/root/chroot_tmpdir/scmroot/python-dns'...
$ git fetch origin 9e730a618166ea8fa39d7f2cb86d80278ee68fd1:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-dns
 * [new ref]         9e730a618166ea8fa39d7f2cb86d80278ee68fd1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9e730a6 Update code from upstream