whitelist

[Matus UHLAR - fantomas]

On 12.07.19 18:10, Dino Edwards wrote:
>Additionally, as far as I understand, the Postfix Before-Queue setup is not
> recommended for amavisd-new since there is a risk of mail loss if amavis
> fails among other things and I’ve had it fail before with some message
> that amavis simply didn’t like (Russian language emails)

I don't know who told you that.
It's true that using smtp_proxy, but using amavisd through amavisd-milter is
great for rejecting spam at SMTP level.
It's not advised for scanning mail received from your users, because such
scanning can take long enough so users will complain.

I can only recommend. Users are in some cases already blocked by postscreen,
if you use it (e.g. when connecting from addreses in dynamic blacklists),
so they really must use alternative ports, and if receiving mail from server
takes a minute or two - the server doesn't care.

-- 
Matus UHLAR - fantomas, uhlar at fantomas.sk ; http://www.fantomas.sk/
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