Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/ Files: * Copyright: 2006-2018 Canonical Ltd. and others 2012-2017 Martin Pitt 2016-2020 Simon McVittie 2016-2020 Antonio Terceiro 2017 Jiri Palecek 2017-2020 Collabora Ltd. 2018 Thadeu Lima de Souza Cascardo 2019 Michael Biebl 2019 Raphaël Hertzog 2019 Sébastien Delafond License: GPL-2+ This program is free software; you can redistribute it and/or modify it 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. . The full text of the GPL is distributed as in /usr/share/common-licenses/GPL-2 on Debian systems.