Copyright for grepmail source package in Lunar

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: grepmail
Upstream-Contact: David Coppit 
Source: https://github.com/coppit/grepmail

Files: *
Copyright: 1998-2000 Broc Seib
           2000-2015 David Coppit 
License: GPL-2

Files: inc/Scalar/Util.pm
Copyright: 1997-2005 Graham Barr 
           2013      Paul Evans 
License: GPL-1+ or Artistic
Comment: The original upstream license says: 'This module is licensed under
         the same terms as perl itself'. Perl uses GPL-1+ or Artistic.

Files: debian/*
Copyright: 1998-2008 Joey Hess 
           2010      Vincent Legout 
           2013      gregor herrmann 
           2016      Gilmar dos Reis Queiroz 
           2018      Reiner Herrmann 
           2021      Guilherme de Paula Xavier Segundo 
           2021      Jelmer Vernooij 
           2021-2022 Joao Eriberto Mota Filho 
           2021      Marcos Talau 
License: GPL-2

License: Artistic
 This program is free software; you can redistribute it and/or modify it
 under the terms of the "Artistic License" which comes with Debian.
 .
 THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
 WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES
 OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 .
 On Debian systems, the complete text of the Artistic License
 can be found in "/usr/share/common-licenses/Artistic".

License: GPL-1+
 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 1, 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.
 .
 On Debian systems, the complete text of the GNU General
 Public License version 1 can be found in "/usr/share/common-licenses/GPL-1".

License: GPL-2
 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; version 2 of the License.
 .
 This package 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.
 .
 You should have received a copy of the GNU General Public License
 along with this program. If not, see 
 .
 On Debian systems, the complete text of the GNU General
 Public License version 2 can be found in "/usr/share/common-licenses/GPL-2".