message: Use an unmodified copy of Apache-2.0
diff: +
  Apache License
  Version 2.0, January 2004
  http://www.apache.org/licenses/
  @@ -186,7 +187,7 @@ file or class name and description of purpose be included on the
  same "printed page" as the copyright notice for easier
  identification within third-party archives.
  -Copyright 2020 Confio UO
  + Copyright [yyyy] [name of copyright owner]
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  