Upstream-Source: http://archive.ubuntu.com/ubuntu/pool/main/c/command-not-found Files: * Copyright: © 2005-2008 Zygmunt Krynicki License: GPL-any #Licensed under GPL, see COPYING for the whole text . On Debian systems, the complete text of the GNU General Public License can be found in file "/usr/share/common-licenses/GPL". Files: debian/* Copyright: © 2005-2008 Zygmunt Krynicki © 2005-2008 Michael Vogt © 2008 Julian Andres Klode License: GPL-3+ This package 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. . The original files (from the Ubuntu package) were effectively GPL-any, the Debian package now uses GPL-3+. (see Ubuntu's copyright file) . The tarball has been repackaged to remove the debian directory of the Ubuntu package. Use debian/rules get-orig-source to reproduce this. . On Debian systems, the complete text of the GNU General Public License can be found in file "/usr/share/common-licenses/GPL-3".