Copyright for mdk source package in Sid

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: mdk
Upstream-Contact: Jose A. Ortega Ruiz 
Source: https://www.gnu.org/software/mdk/mdk.html
Copyright: (C) 2000-2020 Free Software Foundation, Inc.
License: GPL-3+
Files-Excluded: doc

Files: *
Copyright: (C) 2000-2020 Free Software Foundation, Inc.
License: GPL-3+

Files: lib/*
       mixlib/testsuite/*
Copyright: (C) 1994-2014 Free Software Foundation, Inc.
License: GPL-2+

Files: intl/*
Copyright: (C) 1996-2012 Free Software Foundation, Inc.
License: LGPL-2+

Files: mixlib/completion.c mixlib/completion.h
Copyright: (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
License: LGPL-2+

Files: debian/*
Copyright:
 (C) 2001, 2002  Adrian Bunk 
 (C) 2002-2007  Baruch Even 
 (C) 2011, 2014-2021  Peter Pentchev 
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 of the License, or
 (at your option) any later version.
 .
 On Debian systems, the complete text of the GNU General Public License
 can be found in "/usr/share/common-licenses/GPL-2".

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

License: LGPL-2+
 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Library General Public
 License as published by the Free Software Foundation; either
 version 2 of the License, or (at your option) any later version.
 .
 On Debian systems, the full text of the GNU Library General Public License
 version 2 can be found in "/usr/share/common-licenses/LGPL-2".