/usr/share/menu/openpref is in openpref 0.1.3-2+b1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 | ?package(openpref):needs="X11" section="Games/Card"\
title="OpenPref" command="/usr/games/openpref" icon="/usr/share/pixmaps/openpref.xpm"
|