/usr/share/doc/rarian-compat/NEWS.gz is in rarian-compat 0.8.1-6build1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/rarian-compat/../librarian0/NEWS.gz
/usr/share/doc/rarian-compat/../librarian0/NEWS.gz