Yeah, in this situation it might be a bad idea as the problem is not really HELO 127.0.0.1, but rather that a account is compromised. I would rather limit the relay so authorized accounts can only be used from authorized IP adresses, like the local branch.
-----Ursprungligt meddelande----- Från: owner-postfix-us...@postfix.org [mailto:owner-postfix-us...@postfix.org] För /dev/rob0 Skickat: den 22 oktober 2016 18:29 Till: postfix-users@postfix.org Ämne: Re: SV: Open relay On Sat, Oct 22, 2016 at 06:23:30PM +0200, Sebastian Nielsen wrote: > Or even better: Accept the mail, but toss it away. Eg use, DISCARD > instead. Oh, ugh, definitely not. This is terrible advice. -- http://rob0.nodns4.us/ Offlist GMX mail is seen only if "/dev/rob0" is in the Subject:
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