Copyright for libgetargs-long-perl source package in Mantic

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: Getargs::Long
Upstream-Contact: David Coppit 
Source: https://metacpan.org/release/Getargs-Long/

Files: *
Copyright: Mar 2 2001-Mar 20 2001 Raphael Manfredi
           Mar 20 2001-2018 David Coppit
License: GPL-1+ or Artistic-1
 All rights reserved, save those granted by the license.
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 This program is free software; you can redistribute it and/or modify it
 under the same terms as Perl 5 itself.
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 Perl's licensing terms at the time of writing are as follows:
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    This program is free software; you can redistribute it and/or modify
    it under the terms of either:
 .
    a) the GNU General Public License as published by the Free Software
       Foundation; either version 1, or (at your option) any later
       version, or
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    b) the "Artistic License" which comes with Perl.
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    On Debian GNU/Linux systems, the complete text of the GNU General
    Public License can be found in `/usr/share/common-licenses/GPL-1' and
    the Artistic Licence in `/usr/share/common-licenses/Artistic'.