/usr/share/doc/sgmls-doc/SGMLSpm/index.html

This file is indexed.

/usr/share/doc/sgmls-doc/SGMLSpm/index.html is in sgmls-doc 1.03ii-32.

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

It is a symlink to /usr/share/doc/sgmls-doc/SGMLSpm/sgmlspm.html