$ git clone -n https://gitee.com/src-anolis-os/python-tornado.git /var/lib/mock/dist-an23-build-python3.11-362502-71207/root/chroot_tmpdir/scmroot/python-tornado
Cloning into '/var/lib/mock/dist-an23-build-python3.11-362502-71207/root/chroot_tmpdir/scmroot/python-tornado'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/python-tornado
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 37650b8 Rebuild with python3.11