-.. This work is licensed under a Creative Commons Attribution 4.0 International License.
-.. http://creativecommons.org/licenses/by/4.0
-.. (c) 2021 Anuket contributors.
+.. SPDX-FileCopyrightText: 2021 Anuket contributors
+..
+.. SPDX-License-Identifier: CC-BY-4.0
.. _kuberef-releasenotes: