/usr/share/doc/ is in libghc-authenticate-oauth-doc 1.6-2build4.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/libghc-authenticate-oauth-doc/
/usr/share/doc/libghc-authenticate-oauth-doc/changelog.Debian.gz
/usr/share/doc/libghc-authenticate-oauth-doc/copyright
/usr/share/doc/libghc-authenticate-oauth-doc/html/
/usr/share/doc/libghc-authenticate-oauth-doc/html/Web-Authenticate-OAuth-IO.html
/usr/share/doc/libghc-authenticate-oauth-doc/html/Web-Authenticate-OAuth.html
/usr/share/doc/libghc-authenticate-oauth-doc/html/authenticate-oauth.txt
/usr/share/doc/libghc-authenticate-oauth-doc/html/doc-index.html
/usr/share/doc/libghc-authenticate-oauth-doc/html/haddock-util.js
/usr/share/doc/libghc-authenticate-oauth-doc/html/hslogo-16.png
/usr/share/doc/libghc-authenticate-oauth-doc/html/index.html
/usr/share/doc/libghc-authenticate-oauth-doc/html/mini_Web-Authenticate-OAuth-IO.html
/usr/share/doc/libghc-authenticate-oauth-doc/html/mini_Web-Authenticate-OAuth.html
/usr/share/doc/libghc-authenticate-oauth-doc/html/minus.gif
/usr/share/doc/libghc-authenticate-oauth-doc/html/ocean.css
/usr/share/doc/libghc-authenticate-oauth-doc/html/plus.gif
/usr/share/doc/libghc-authenticate-oauth-doc/html/src/
/usr/share/doc/libghc-authenticate-oauth-doc/html/src/Web-Authenticate-OAuth-IO.html
/usr/share/doc/libghc-authenticate-oauth-doc/html/src/Web-Authenticate-OAuth.html
/usr/share/doc/libghc-authenticate-oauth-doc/html/src/hscolour.css
/usr/share/doc/libghc-authenticate-oauth-doc/html/synopsis.png