Turning security email back on

From: bob prohaska <fbsd_at_www.zefox.net>
Date: Tue, 15 Nov 2022 16:05:34 UTC
It looks as if daily email reporting login failures and system status
are no longer being sent out on -current. Is there a switch for 
/etc/rc.conf that will turn them back on? 

Thanks for reading,

bob prohaska