Ideally, whenever there is any pending moderator request (too many recipients, post by non-member, etc) I would like the moderator to be immediately notified. I have done my best to configure it this way, but it's not working, and I'm not sure what to try next.
I have a moderator address entered in both the "owner" and "moderator" fields. I have "admin_immed_notify" = yes. I confirmed it's a valid email address by sending test mail to it.
The only thing I can think of is the From address. If it's sending From an invalid name or something, then the recipient spam filter might be rejecting it based on invalid reverse DNS or SPF or something. So ... How can I know From what address the moderator requests will be sent?
And any other ideas to figure out what's going wrong?