/usr/share/lintian/overrides/lxinput is in lxinput 0.3.5-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 | # The Name field contains all available keywords for this simple program
desktop-entry-lacks-keywords-entry usr/share/applications/lxinput.desktop
|