This file is indexed.

/etc/logcheck/ignore.d.server/fcheck is in fcheck 2.7.59-19.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

1
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ fcheck: "INFO: Rebuild of the fcheck database /var/lib/fcheck/fcheck.dbf begun for [._[:alnum:]-]+ using config file /etc/fcheck/fcheck.cfg"$