Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/ Upstream-Name: obnam Upstream-Contact: Lars Wirzenius Source: http://obnam.org/ Files: * Copyright: 2010-2015, Lars Wirzenius and others License: GPL-3+ 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 3 of the License, or (at your option) any later version. . This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. . You should have received a copy of the GNU General Public License along with this program. If not, see . . On a Debian system, you can find a copy of GPL version 3 at /usr/share/common-licenses/GPL-3 .