Currently, each file starts with a long license blurb. It might be cleaner to replace it with SPDX comments, which also uniquely identify the license, while being much shorter:

// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2022 Artur Weigandt

• https://reuse.software/tutorial/
• https://www.linuxfoundation.org/blog/blog/solving-license-compliance-at-the-source-adding-spdx-license-ids

Originally posted by @jtojnar in #752 (comment)