Copyright for libarchive-cpio-perl source package in Oracular

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Source: https://metacpan.org/release/Archive-Cpio
Upstream-Contact: Pascal Rigaux 
Upstream-Name: Archive-Cpio

Files: *
Copyright: Pascal Rigaux 
License: Artistic or GPL-1+
Comment:
 0) Ad copyright:
 .
 The upstream distribution does not contain an explicit statement of
 copyright ownership. Pursuant to the Berne Convention for the Protection of
 Literary and Artistic Works, it is assumed that all content is copyright by
 its respective authors unless otherwise stated.
 .
 1) Ad license:
 .
 The licensing terms are taken from the upstream author's statement at
 https://rt.cpan.org/Public/Bug/Display.html?id=43597 :
 .
  Wed Feb 25 04:21:29 2009 tmp [...] merd.net - Correspondence added
  On Wed Feb 25 04:08:03 2009, RSRCHBOY wrote:
  > I'm looking to package Archive::Cpio for Fedora, but I can't seem to
  > find the license for this package.
  >
  > Did you intend to license this package "under the same terms as Perl
  > itself", that is, GPL v1+ and the Artistic License?  (or maybe the LGPL
  > v2+...? :))
 .
  yeah, same as Perl. I'll try to add a mention of it in next release. thanks

Files: debian/*
Copyright: 2017, gregor herrmann 
License: Artistic or GPL-1+

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