/usr/share/doc/rdtool/rd-draft.rd.ja.gz is in rdtool 0.6.38-3.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/rdtool/../ruby-rd/rd-draft.rd.ja.gz
/usr/share/doc/rdtool/../ruby-rd/rd-draft.rd.ja.gz