On 25.08.23 13:45, Henrik Y via Postfix-users wrote:
If the messages was delivered into peer system, and peer MTA found it
was invalid for delivery, will this message be returned back to the
sender host, or returned back to MX server of sender domain?
In addition to what has been said, the del
Bill Cole via Postfix-users:
> On 2023-08-23 at 14:38:18 UTC-0400 (Wed, 23 Aug 2023 12:38:18 -0600)
> IUL Support via Postfix-users
> is rumored to have said:
>
> > I must be missing something in what you're saying.
> >
> > If the server receives a message for myu...@mydomain.com and myuser's
>
On Wed, Aug 16, 2023 at 07:48:30PM -0400, Viktor Dukhovni wrote:
> Problem found via:
>
> danesmtp ()
> {
> local host=$1;
> shift;
> local opts=(-starttls smtp -connect "$host:25" -verify 9
> -verify_return_error -dane_ee_no_namechecks -dane_tlsa_domain "$host");
SUMMARY
* Scenario/repeatability:
- Typical default postfix configuration
- An alias is added, but with a typo.
- Incoming email is rejected as expected, "Recipient address
rejected: undeliverable address: unknown user: "address"
- Typo corrected. newaliases is used. Postfix can b
On Fri, Aug 25, 2023 at 08:07:01PM -0600, Pete Holzmann via Postfix-users wrote:
> SUMMARY
>
> * Scenario/repeatability:
>- See www.postfix.org/ADDRESS_VERIFICATION_README.html#caching
>- Since Postfix 2.7, there's a persistent verification database.
Actually, there isn't, or, more prec
