Copyright for xpdf source package in Sid

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Source: https://offog.org/code/xpopple/
Upstream-Name: xpopple
Upstream-Contact: Adam Sampson 

Files: *
Copyright: 1996-2014 Derek B. Noonburg 
 1996-2014 Glyph & Cog, LLC.
 2014-2024 Adam Sampson 
License: GPL-2 or GPL-3
 Xpdf is licensed under the GNU General Pulbic License (GPL), version 2
 or 3.  This means that you can distribute derivatives of Xpdf under
 any of the following:
   - GPL v2 only
   - GPL v3 only
   - GPL v2 or v3
 .
 The Xpdf source package includes the text of both GPL versions:
 COPYING for GPL v2, COPYING3 for GPL v3.
 .
 Please note that Xpdf is NOT licensed under "any later version" of the
 GPL, as I have no idea what those versions will look like.
 .
 If you are redistributing unmodified copies of Xpdf (or any of the
 Xpdf tools) in binary form, you need to include all of the
 documentation: README, man pages (or help files), COPYING, and
 COPYING3.
 .
 If you want to incorporate the Xpdf source code into another program
 (or create a modified version of Xpdf), and you are distributing that
 program, you have two options: release your program under the GPL (v2
 and/or v3), or purchase a commercial Xpdf source license.
 .
 If you're interested in commercial licensing, please see the Glyph &
 Cog web site:
 .
     http://www.glyphandcog.com/
 .
 On Debian systems, the full text of the GNU General Public License
 version 2 can be found in the file `/usr/share/common-licenses/GPL-2',
 while the full text of the GNU General Public License version 3 can be
 found in the file `/usr/share/common-licenses/GPL-3'.

Files: debian/*
Copyright: 1996-1998 Dirk Eddelbuettel 
           1998-2007 Hamish Moffatt 
           2010 Osamu Aoki 
           2010 Rogério Theodoro de Brito 
           2010-2016 Michael Gilbert 
           2017-2019 Gianfranco Costamagna 
           2017-2024 Florian Schlichting 
License: GPL-2
 On Debian systems, the full text of the GNU General Public License
 version 2 can be found in the file `/usr/share/common-licenses/GPL-2'.