Discus 0.2.9
    Copyright (C) 2000 Stormy Henderson (stormy@raincrazy.com)

    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.

    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.

A full copy of the GPL can be found at /usr/share/common-licenses/GPL
on any Debian GNU system.