/usr/share/lintian/overrides/apache2-suexec-custom is in apache2-suexec-custom 2.2.22-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 | setuid-binary usr/lib/apache2/suexec 4754 root/www-data
|