Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/ Files: * Copyright: © 2022 Boian Bonev License: GPL-2+ Files: utils/expand_info.py Copyright: © 2004-2009 Canonical Ltd. © 2009 Julian Andres Klode License: GPL-2+ License: GPL-2+ APT is free software; you can redistribute them and/or modify them under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. . On Debian systems, a copy of the GNU General Public License can be found in /usr/share/common-licenses/GPL-2.