$ git clone -n https://gitee.com/lzq11122/python-jupyter-server.git /var/lib/mock/dist-an23-build-447312-73363/root/chroot_tmpdir/scmroot/python-jupyter-server
Cloning into '/var/lib/mock/dist-an23-build-447312-73363/root/chroot_tmpdir/scmroot/python-jupyter-server'...
$ git fetch origin e990e6c812fb43f034e9effafe42d628f9648d06:KOJI_FETCH_HEAD
From https://gitee.com/lzq11122/python-jupyter-server
 * [new ref]         e990e6c812fb43f034e9effafe42d628f9648d06 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e990e6c test-lzq