$ git clone -n https://gitee.com/wency_cn/python-prompt-toolkit.git /var/lib/mock/dist-an23-build-491507-74530/root/chroot_tmpdir/scmroot/python-prompt-toolkit
Cloning into '/var/lib/mock/dist-an23-build-491507-74530/root/chroot_tmpdir/scmroot/python-prompt-toolkit'...
$ git fetch origin 8a902cf98098360644038e250d37f9cab3d58ae7:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/python-prompt-toolkit
 * [new ref]         8a902cf98098360644038e250d37f9cab3d58ae7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8a902cf Update code from upstream