/usr/share/doc/unburden-home-dir/html/fonts is in unburden-home-dir-doc 0.4.1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/unburden-home-dir/html/../../../fonts-font-awesome/fonts
/usr/share/doc/unburden-home-dir/html/../../../fonts-font-awesome/fonts