Copyright for xinetd source package in Buster

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Author: Salvo "LtWorf" Tomaselli 
Source: https://github.com/openSUSE/xinetd

Files: *
Copyright: © 1992-1998 Panagiotis Tsirigotis
 © 1998-2001 Rob Braun
 © 2001-2017 Steve Grubb
 © 2017-2018 SUSE LINUX GmbH and other parties
License: Custom

Files: debian/*
Copyright: © 1996 Boris D. Beletsky 
 © 1997-1998 Adam Heath 
 © 1998 Norbert Veber 
 © 1999-2001 Josip Rodin 
 © 2001-2002 Daniel Silverstone 
 © 2002-2006 Thomas Seyrat .
 © 2007-2008 Pierre Habouzit 
 © 2012-2018 Salvo "LtWorf" Tomaselli .
License: Custom

License: Custom
 ORIGINAL LICENSE:
 This software is
 .
 (c) Copyright 1992 by Panagiotis Tsirigotis
 .
 The author (Panagiotis Tsirigotis) grants permission to use, copy,
 and distribute this software and its documentation for any purpose
 and without fee, provided that the above copyright notice extant in
 files in this distribution is not removed from files included in any
 redistribution and that this copyright notice is also included in any
 redistribution.
 .
 Modifications to this software may be distributed, either by distributing
 the modified software or by distributing patches to the original software,
 under the following additional terms:
 .
 1. The version number will be modified as follows:
       a. The first 3 components of the version number
          (i.e ..) will remain unchanged.
       b. A new component will be appended to the version number to indicate
          the modification level. The form of this component is up to the
          author of the modifications.
 .
 2. The author of the modifications will include his/her name by appending it
    along with the new version number to this file and will be responsible for
    any wrong behavior of the modified software.
 .
 The author makes no representations about the suitability of this
 software for any purpose.  It is provided "as is" without any express
 or implied warranty.
 .
 Modifications:
 Version 2.3.15.x
 Copyright 2017 SUSE LINUX GmbH and other parties
 .
 Modifications:
 Version: 2.1.8.7-current
 Copyright 1998-2001 by Rob Braun
 .
 Sensor Addition
 Version: 2.1.8.9pre14a
 Copyright 2001 by Steve Grubb
 .
 This is an exerpt from an email I received from the original author, allowing
 xinetd as maintained by me, to use the higher version numbers:
 .
 I appreciate your maintaining the version string guidelines as specified
 in the copyright. But I did not mean them to last as long as they did.
 .
 So, if you want, you may use any 2.N.* (N >= 3) version string for future
 xinetd versions that you release. Note that I am excluding the 2.2.* line;
 using that would only create confusion. Naming the next release 2.3.0
 would put to rest the confusion about 2.2.1 and 2.1.8.*.