$ git clone -n https://gitee.com/wency_cn/python-natsort.git /var/lib/mock/dist-an23-build-491607-74530/root/chroot_tmpdir/scmroot/python-natsort
Cloning into '/var/lib/mock/dist-an23-build-491607-74530/root/chroot_tmpdir/scmroot/python-natsort'...
$ git fetch origin 3b659ff4e2291b2c69cddfb5ece37142b35be75d:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/python-natsort
 * [new ref]         3b659ff4e2291b2c69cddfb5ece37142b35be75d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3b659ff Update code from upstream