Conditional SASL authentication

[Reindl Harald]

Am 24.02.2015 um 19:20 schrieb Luciano Mannucci:
> On Tue, 24 Feb 2015 19:00:32 +0100
> Reindl Harald <h.reindl at thelounge.net> wrote:
>
>> so you allow random envelope senders on your servers?
>> why?
> I know it is not necessarily a good idea... :)
> It is basicaly to allow fake home addresses from the office for some
> managers.

don't allow senders which you would not receive mail for - period

especially don't allow fakes - if your machine spews a large amount of 
mail here not bypass sender-verification because not SPF you would get 
blocked unconditionally IP based

> Thanks for the smtpd_recipient_restrictions list, it sounds interesting!

it's for submission only!

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