Copyright for cron source package in Bookworm

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: vixie-cron
Upstream-Contact: Paul Vixie 
Source:
 The original source for this package could be obtained from 
 ftp://ftp.vix.com/pub/vixie/cron-3.0, although that link appears to have gone
 down.

Files: *
Copyright: 1988, 1990, 1993, 1994, Paul Vixie 
           1994, Ian Jackson 
           1996-2005, Steve Greenland 
           2005-2014, Javier Fernández-Sanguino Peña 
           2010-2016, Christian Kastner 
           Numerous contributions via the Debian BTS copyright their respective authors
License: Paul-Vixie's-license

Files: database.c
Copyright: 1988, 1990, 1993, 1994 Paul Vixie 
           1996-2005, Steve Greenland 
           2003, Clint Adams 
           2010-2011, Christian Kastner 
           2011, Red Hat, Inc.
License: Paul-Vixie's-license and GPL-2+ and ISC

Files: debian/examples/cron-stats.pl
Copyright: 2006, Javier Fernández-Sanguino Peña 
License: GPL-2+

Files: debian/examples/cron-tasks-review.sh
Copyright: 2011, Javier Fernández-Sanguino Peña 
License: GPL-2+

Files: debian/examples/crontab2english.pl
Copyright: 2001, Sean M. Burke
License: Artistic

License: Paul-Vixie's-license
 Distribute freely, except: don't remove my name from the source or
 documentation (don't take credit for my work), mark your changes (don't
 get me blamed for your possible bugs), don't alter or remove this
 notice.  May be sold if buildable source is provided to buyer.  No
 warranty of any kind, express or implied, is included with this
 software; use at your own risk, responsibility for damages (if any) to
 anyone resulting from the use of this software rests entirely with the
 user.

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; either version 2 of the License, or
 (at your option) any later version.
 .
 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".

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: ISC
 Permission to use, copy, modify, and distribute this software for any 
 purpose with or without fee is hereby granted, provided that the above
 copyright notice and this permission notice appear in all copies.
 .
 THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
 WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 MERCHANTABILITY AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR 
 ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT 
 OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.