Copyright for sgt-puzzles source package in Jammy

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: Simon Tatham's Portable Puzzle Collection
Upstream-Contact: Simon Tatham 
Source: https://git.tartarus.org/?p=simon/puzzles.git

Files: *
Copyright: 2004-2019, Simon Tatham, Richard Boulton, James Harvey,
                      Mike Pinna, Jonas Kölker, Dariusz Olszewski,
                      Michael Schierl, Lambros Lambrou, Bernd Schmidt,
                      Steffen Bauer, Lennard Sprong, Rogier Goossens,
                      Michael Quevillon, Asher Gordon
License: Expat

Files: debian/* mkmanpages.pl
Copyright: 2005-2020, Ben Hutchings
License: Expat

Files: po/de.po
Copyright: 2009-2014, 2016, 2020, Helge Kreutzmann
License: Expat

License: Expat
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 (the "Software"), to deal in the Software without restriction,
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 and to permit persons to whom the Software is furnished to do so,
 subject to the following conditions:
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 The above copyright notice and this permission notice shall be
 included in all copies or substantial portions of the Software.
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 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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