/usr/share/lintian/overrides/pulseaudio is in pulseaudio 1:1.1-0ubuntu15.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 | pulseaudio: script-not-executable ./etc/pulse/default.pa
pulseaudio: description-starts-with-package-name
|