Copyright for sgb source package in Oracular

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: sgb
Source: https://www-cs-faculty.stanford.edu/~knuth/sgb.html

Files: *
Copyright: 1993 Stanford University
License: Knuthian
 The following license applies to (at least) all of the *.w files,
 and presumably by extension the non-*.w files in the base distribution
 are under a licence no stricter than this.
 .
 This file may be freely copied and distributed, provided that no
 changes whatsoever are made. All users are asked to help keep the
 Stanford GraphBase files consistent and ``uncorrupted,'' identical
 everywhere in the world. Changes are permissible only if the modified
 file is given a new name, different from the names of existing files
 in the Stanford GraphBase, and only if the modified file is clearly
 identified as not being part of that GraphBase.  (The CWEB system has
 a ``change file'' facility by which users can easily make minor
 alterations without modifying the master source files in any
 way. Everybody is supposed to use change files instead of changing the
 files.)  The author has tried his best to produce correct and useful
 programs, in order to help promote computer science research, but no
 warranty of any kind should be assumed.

Files: AMIGA/*
       MSVC/*
       PROTOTYPES/*
Copyright: 1994, 1996, 1999 Andreas Scherer
License: Latex2e-based
 Permission is granted to make and distribute verbatim copies of this
 document provided that the copyright notice and this permission notice are
 preserved on all copies.
 .
 Permission is granted to copy and distribute modified versions of this
 document under the conditions for verbatim copying, provided that the
 entire resulting derived work is distributed under the terms of a
 permission notice identical to this one.

Files: ANSI/*
Copyright: Marc van Leeuwen
License: contributed
 The change files in this directory make the GraphBase sources conform
 better to ANSI C restrictions. Thanks to Marc van Leeuwen
 (maavl@cwi.nl) for contributing them.
 .
 These files may presumably be distributed under terms at least as permissive
 as the main SGB files.

Files: debian/*
Copyright: 1999-2021 Julian Gilbey 
License: MIT
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:
 .
 The above copyright notice and this permission notice shall be included in all
 copies or substantial portions of the Software.
 .
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.