$ git clone -n https://gitee.com/lzq11122/python-jupyter-server.git /var/lib/mock/dist-an23-build-447512-73363/root/chroot_tmpdir/scmroot/python-jupyter-server
Cloning into '/var/lib/mock/dist-an23-build-447512-73363/root/chroot_tmpdir/scmroot/python-jupyter-server'...
$ git fetch origin 774df7bd8798cdd91bc9851259bfd17560627413:KOJI_FETCH_HEAD
From https://gitee.com/lzq11122/python-jupyter-server
 * [new ref]         774df7bd8798cdd91bc9851259bfd17560627413 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 774df7b test-lzq