[ossec-list] Would I need a custom decoder for Mail Foundry Logs?

[Peter M. Abraham]

Greetings:

Given an entry like:

May 30 09:22:02 mailx in.smtpd: Rejecting connection from
98.192.135.130 because the system load is too high

or

Jun  9 13:29:16 mailx in.smtpd: Rejecting connection from
200.21.94.206 because of Red Listing

would I need a custom decoder to handle http://mailfoundry.com/
appliance logs (syslog format)?

If not, would I just use the syslog format?

Thank you.