/usr/share/lintian/overrides/libperl5.20 is in libperl5.20 5.20.2-3+deb8u11.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 | # see #522827
usr-share-doc-symlink-without-dependency perl
# Deliberately empty on some architectures
empty-binary-package
|