/usr/share/lintian/overrides/libvorbis0a is in libvorbis0a 1.3.5-4+deb9u2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 | # Is now 0a due to past packaging mixup
libvorbis0a: package-name-doesnt-match-sonames libvorbis0
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