On Thu, Mar 23, 2023 at 03:49:07AM +0800, fh--- via Postfix-users wrote:
> Relay uses SMTP protocol, as well as submission.
No. The two transports are functionally equivalent, and use the same
underlying delivery agent (smtp(8)). They are separate because:
- As Wietse noted, and documented in
Relay uses SMTP protocol, as well as submission.
On 2023-03-22 20:32, Gino Ferguson via Postfix-users wrote:
Hi,
Can you explain me the practical difference between relay and smtp
delivery on a relay server?
Thanks!
G.
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Postfix-users mailing
Gino Ferguson via Postfix-users:
> Hi,
>
>
> Can you explain me the practical difference between relay and smtp delivery
> on a relay server?
Background for what is different:
https://www.postfix.org/ADDRESS_CLASS_README.html
Wietse
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Po