Hi, 

I have a scenario that I'm testing in which unauthenticated SMTP requests that are whitelisted to bypass SMTP Auth are also bypassing the defined outgoing gateway. The gateway is explicitly defined in the domain settings, but since these emails aren't part of any local domain, they don't use the gateway and utilize the default SmarterMail spool instead. 

Is there a way to force all outbound SMTP regardless of origin to use the gateway?

Thank you, 

Wayne