This file is indexed.

/usr/share/doc/lua-mode/copyright is in lua-mode 20110121-1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
This package was debianised by Jens Peter Secher <jps@debian.org> 
on Mon, 16 Aug 2004 23:57 +0200.

It was downloaded from 
http://lua-users.org/files/wiki_insecure/editors/lua-mode.el

Upstream Author: 
  2006 Juergen Hoetzel <juergen@hoetzel.info>
  2004 various (support for Lua 5 and byte compilation)
  2001 Christian Vogler <cvogler@gradient.cis.upenn.edu>
  1997 Bret Mogilefsky <mogul-lua@gelatinous.com> starting from
       tcl-mode by Gregor Schmid <schmid@fb3-s7.math.tu-berlin.de>
       with tons of assistance from
       Paul Du Bois <pld-lua@gelatinous.com> and
       Aaron Smith <aaron-lua@gelatinous.com>.

Copyright (C) 1997, 2001, 2004, 2006 Free Software Foundation, Inc.

  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, write to the Free Software
  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  MA 02110-1301, USA.

The full GNU General Public License is located in the file
/usr/share/common-licenses/GPL-2 on a Debian system.