Copyright for accountsservice source package in Buster

Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: AccountsService
Upstream-Contact: Matthias Clasen 
Source: http://cgit.freedesktop.org/accountsservice/

Files: *
Copyright:
  2009-2010 Red Hat, Inc
  2013 Canonical Limited
License: GPL-3+

Files: src/user.c
 src/libaccountsservice/act-user.*
 src/libaccountsservice/act-user.manager.*
 doc/dbus/spec-to-docbook.xsl
Copyright:
  2009-2010 Red Hat, Inc
  2007-2008 William Jon McCann 
  2004-2005 James M. Cape 
License: GPL-2+

Files: debian/*
Copyright: 2011-2014 Alessio Treglia 
License: GPL-3+

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 3 of the License, 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.
 .
 You should have received a copy of the GNU General Public License
 along with this program.  If not, see .
 .
 On Debian systems the full text of the GNU General Public
 License can be found in the `/usr/share/common-licenses/GPL-3' file.

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.
 .
 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.
 .
 You should have received a copy of the GNU General Public License
 along with this program.  If not, see .
 .
 On Debian systems the full text of the GNU General Public
 License can be found in the `/usr/share/common-licenses/GPL-2' file.