Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Source: https://sf.net/p/rgxg/files

Files: *
Copyright: 2010-2013 Hannes von Haugwitz <hannes@vonhaugwitz.com>
License: Zlib
 This software is provided 'as-is', without any express or implied warranty. In
 no event will the authors be held liable for any damages arising from the use
 of this software.
 .
 Permission is granted to anyone to use this software for any purpose, including
 commercial applications, and to alter it and redistribute it freely, subject to
 the following restrictions:
 .
     1. The origin of this software must not be misrepresented; you must not
     claim that you wrote the original software. If you use this software in a
     product, an acknowledgment in the product documentation would be
     appreciated but is not required.
 .
     2. Altered source versions must be plainly marked as such, and must not be
     misrepresented as being the original software.
 .
     3. This notice may not be removed or altered from any source distribution.