Re: cannot send emails to self

[Erik Harmon]

> For debugging these types of configurations, it's often quite illuminating to 
> trace expand and lookup (smtpd -F -T expand -T lookup). 

This advice allowed me to solve the problem myself, thank you Mr. McFarlane. 
For anyone that wants to know, the solution was to change the aliases to: 

table aliases { "johnsm...@example.com" => johncom, "johnsm...@example.net" => 
johnnet, "johnsmith" => johncom } 

Thanks again, 
Erik