This file is indexed.

/usr/lib/ghc-doc/hoogle/libghc-userid-doc.txt is in libghc-userid-doc 0.1.2.8-1build5.

This file is owned by root:root, with mode 0o777.

It is a symlink to /usr/lib/ghc-doc/hoogle/../../../share/doc/libghc-userid-doc/html/userid.txt