This file is indexed.

/etc/fonts/conf.d/65-fonts-ipaexfont-mincho.conf is in fonts-ipaexfont-mincho 00301-2ubuntu2.

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

It is a symlink to /etc/fonts/conf.d/../conf.avail/65-fonts-ipaexfont-mincho.conf