[RFCI-Discuss] postmaster policy and envelope sender rejection

[Matus UHLAR - fantomas]

On 05.02.07 12:23, Mark wrote:
> I'm seeking some advice/opinions regarding the rejection of envelope 
> senders in light of the postmaster policy.
> 
> Could rejecting MAIL FROM immediately, without waiting to see if the 
> recipients might be rfc2142 addresses, be reason for listing?

If you reject empty envelope from, yes.

> Reasons for rejection might be violation of SPF records, sender address 
> verification callout failure or local blacklisting of certain sender 
> addresses. The reason for rejection is explained in the 550 message.

Imho this should be completely OK.

However you should not send mail to anyone you reject mail from... 
-- 
Matus UHLAR - fantomas, uhlar at fantomas.sk ; http://www.fantomas.sk/
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