/usr/share/smplayer/themes/Oxygen-Refit/README.txt is in smplayer-themes 1:15.12.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 | Icons taken from http://www.gnome-look.org/content/show.php/Oxygen+Refit+%5BIcons%5D?content=64589
License: LGPL
Icon theme created for SMPlayer by Ricardo Villalba <rvm@users.sourceforge.net>
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