/usr/share/lintian/overrides/courier-authlib-ldap is in courier-authlib-ldap 0.63.0-6ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 | courier-authlib-ldap: non-standard-file-perm etc/courier/authldaprc 0660 != 0644
|