$ git clone -n https://gitee.com/wenyuzifang/python-dns.git /var/lib/mock/dist-an23-build-481052-74252/root/chroot_tmpdir/scmroot/python-dns
Cloning into '/var/lib/mock/dist-an23-build-481052-74252/root/chroot_tmpdir/scmroot/python-dns'...
$ git fetch origin 0785267c92f211144632745adb22b6f5fe07693e:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-dns
 * [new ref]         0785267c92f211144632745adb22b6f5fe07693e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0785267 Update code from upstream