Thank you Till. It's what I thought, I wanted confirmation. And I guess you do not plan to implement this feature.
They do not complain, they just forget to deliver the mail when they not refuse it for being in a bad block. My server is 110% compliant, it's...
So sorry, you can move it to Ispconfig 3.2 forum.
As Microsoft is constantly behaving as a bad player, I need to use a free commercial relay. The free tier is limited in volume so each customer...
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