This file is indexed.

/usr/share/man/man1/ is in compiz-gnome 1:0.9.13.1+18.04.20180302-0ubuntu1.

This file is owned by root:root, with mode 0o755.

File Mime Type Owner Mode Size
..
/usr/share/man/man1/gtk-window-decorator.1.gz application/gzip root:root 0o644 458 bytes