On 2009-12-30 Michael wrote: > It appears the reason that a over-quota notification email is not > being received by the sender is because according to the logs Postfix > is sending these with a NULL sender. > > How do I set the sender for notification emails? say > postmas...@site.tld...
Please read section 3.7 of RFC 2821 to understand why you don't want to do that. The sender is supposed to be able to receive messages with a NULL sender. If these messages are discarded somewhere along the way, then that's the problem that should be fixed. Regards Ansgar Wiechers -- "Abstractions save us time working, but they don't save us time learning." --Joel Spolsky