Copyright for python-pam source package in Mantic

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Comment: This is the Debian package of a Python PAM module.
 This package was put together by Gregor Hoffleit .
Source: ftp://ftp.pangalactic.org/pub/tummy/
Upstream-Contact: Rob Riggs 

Files: *
Copyright: 1999 Rob Riggs and tummy.com, Ltd.
           2002, Benjamin Poussin and codelutin.com
License: GPL-2

Files: debian/*
Copyright: 2023 Ileana Dumitrescu 
License: GPL-2+

License: GPL-2
 Released under GNU GPL version 2.
 .
 On Debian GNU/Linux systems, the complete text of the GNU General
 Public License can be found in `/usr/share/common-licenses/GPL-2'.
 
License: GPL-2+
 On Debian GNU/Linux systems, the complete text of the GNU General Public
 License version 2 can be found in `/usr/share/common-licenses/GPL-2'