/etc/fonts/conf.d/61-urw-p052.conf

This file is indexed.

/etc/fonts/conf.d/61-urw-p052.conf is in fonts-urw-base35 20170801-2.

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

It is a symlink to /usr/share/fontconfig/conf.avail/urw-p052.conf