S swaan New Pleskian Sep 25, 2019 #1 I'm struggling to understand why my customers only get the 5th day delivery failed emails (status=deferred) and not the delayed DSN emails that are supposed to go out before. What could be wrong? I haven't touched Postfix outside the GUI.
I'm struggling to understand why my customers only get the 5th day delivery failed emails (status=deferred) and not the delayed DSN emails that are supposed to go out before. What could be wrong? I haven't touched Postfix outside the GUI.
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