/usr/share/help/sr@latin/ is in gnome-sudoku 1:3.28.0-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/help/sr@latin/gnome-sudoku/
/usr/share/help/sr@latin/gnome-sudoku/basics.page
/usr/share/help/sr@latin/gnome-sudoku/bug-filing.page
/usr/share/help/sr@latin/gnome-sudoku/develop.page
/usr/share/help/sr@latin/gnome-sudoku/documentation.page
/usr/share/help/sr@latin/gnome-sudoku/earmarks.page
/usr/share/help/sr@latin/gnome-sudoku/figures/
/usr/share/help/sr@latin/gnome-sudoku/figures/logo.png
/usr/share/help/sr@latin/gnome-sudoku/figures/logo32.png
/usr/share/help/sr@latin/gnome-sudoku/figures/rowcolumnbox.png
/usr/share/help/sr@latin/gnome-sudoku/figures/strategy1.png
/usr/share/help/sr@latin/gnome-sudoku/figures/strategy2.png
/usr/share/help/sr@latin/gnome-sudoku/highlighting.page
/usr/share/help/sr@latin/gnome-sudoku/index.page
/usr/share/help/sr@latin/gnome-sudoku/keyboard-shortcuts.page
/usr/share/help/sr@latin/gnome-sudoku/legal.xml
/usr/share/help/sr@latin/gnome-sudoku/license.page
/usr/share/help/sr@latin/gnome-sudoku/print-blank-puzzles.page
/usr/share/help/sr@latin/gnome-sudoku/print-inprogress-game.page
/usr/share/help/sr@latin/gnome-sudoku/rules.page
/usr/share/help/sr@latin/gnome-sudoku/save-resume.page
/usr/share/help/sr@latin/gnome-sudoku/strategy.page
/usr/share/help/sr@latin/gnome-sudoku/translate.page