Just noticed a bunch of Discourse emails had been flagged by Postini and not delivered to me. If you think you should be getting more email notifications than you are, check your spam folders!
Not sure if the emails can be constructed to be less spam-like or if Postini is being overly agressive (or both).
Probably because it’s being sent from Amazon’s cloud (guessing). Maybe it should do an authenticated relay off a server in Mozilla’s datacenter or something.
Postini blocked my signup confirmation mail from here, too. I just globally whitelisted DIscourse in Postini for Mozilla mail, so that should take care of it for people that have Mozilla email addresses.