On Fri, Oct 20, 2017 at 11:12:17AM +0200,
Matus UHLAR - fantomas wrote:
> On 20.10.17 08:00, Poliman - Serwis wrote:
> > Hi all. I would like to create "do not reply" email account. The
> > simpliest way is create an email account and disable receiving.
As was suggested upthread, the simplest way is NOT to create the
account.
> > Which option in Postfix permit disable receiving for particular
> > email?
>
> you can disable receiving mail for such account using
> check_recipient_access
Some references of interest:
http://www.postfix.org/SMTPD_ACCESS_README.html
http://www.postfix.org/postconf.5.html#check_recipient_access
http://www.postfix.org/access.5.html
> note that:
> 1. anyone doing address verification will block the address
> 2. systems that block senders who mail nonexistent addresses will block you
> you won't find out you mail nonexistent addresses after mail leaves your
> server, since you reject bounces to that addresses
> 3. anyone getting angry for sending mail from nonexistent address will
> block the address manually
> 4. anyone getting angry for sending mail from nonexistent address may block
> you manually.
>
> I recommend using real, existent address and check its content once
> upon a time. You don't want to get blocked (see points 2. and 4.)
Absolutely. This is better than the DISCARD suggestion. I find that
people who ask for "do not reply" addresses usually don't understand
what they are asking for, nor what they will get when they have it.
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