On Fri, 30 Jul 2021, mailop--- via mailop wrote:
I'm not sure that anyone can offer me anything other than sympathy but I'm open to any advice or suggestions.
The biggest step I took to avoiding blocks was to run weekly stats reports on outgoing and catch the users who couldn't resist configuring a forward-all rule that dumped all their spam into gmail and MSFT. That really fixed the bulk of it. The only ongoing deliverability issue I have with Microsoft is mailman lists to hotmail.com addresses and I think they just tag those based on the mailman headers.
-- Andre van Eyssen. Phone: +61 417 211 788 mail: an...@purplecow.org http://andre.purplecow.org About & Contact: http://www.purplecow.org/andre.html _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop