Copyright for gopchop source package in Lunar

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Author: Kees Cook (kees@outflux.net)
Source: https://outflux.net/unix/software/GOPchop/download/
Upstream-Name: GOPchop

Files: *
Copyright: 2001-2009, by Kees Cook
License: GPL-2+

Files: libvo/video_out.c libvo/video_out_null.c
Copyright: 1999-2000, Aaron Holtzman 
  2000-2003, Michel Lespinasse 
License: GPL-2+
Comment: This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
 See http://libmpeg2.sourceforge.net/ for updates.

Files: libvo/video_out_dx.c
Copyright: 2000-2003, Michel Lespinasse 
License: GPL-2+
Comment: This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
 See http://libmpeg2.sourceforge.net/ for updates.

Files: libvo/video_out_pgm.c libvo/video_out_x11.c
Copyright: 1999-2000, Aaron Holtzman 
 2000-2003, Michel Lespinasse 
 2003, Regis Duchesne 
License: GPL-2+
Comment: This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
 See http://libmpeg2.sourceforge.net/ for updates.

Files: libvo/video_out_sdl.c
Copyright: 2000-2003, Ryan C. Gordon  and
License: GPL-2+
Comment: This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
 See http://libmpeg2.sourceforge.net/ for updates.

Files: src/FirstPack.*
Copyright: 2005, Tiziano Cappellari
 2005, Igor Baldachini t1z1an0@tele2.it
License: GPL-2+

Files: src/sessions.cpp
Copyright: 2003, Weston Schmidt weston_schmidt@yahoo.com
License: GPL-2+

Files: debian/*
Copyright: 2004-2006, John R. Hogerhuis 
 2005, Kees Cook 
 2006-2020, tony mancill 
 2007-2020, gregor herrmann 
License: GPL-2+

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, or (at your option)
 any later version.
 .
 On Debian systems, the complete text of version 2 of the GNU General
 Public License can be found in `/usr/share/common-licenses/GPL-2'.