While you are waiting for your (outlook) mail to come online again, you could waste some hours on my notes on how life is in the great SMTP elsewhere: https://nxdomain.no/~peter/eighteen_years_of_greytrapping.html #smtp #mail #email #openbsd #greytrapping #greylisting #spam #antispam #outlook #microsoft #exchange
#greylisting — Public Fediverse posts
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