On 2021-04-20 03:24, Hans-Martin Mosner via mailop wrote:
Another possibility, which would for example apply to the mail systems for
which I'm responsible, is that temp rejection
is used to defer mail from questionable sources until a manual check shows that
they're likely genuine (or in some
Aside from the possibility that the message is simply wrong, or the
implementation broken, is your mail server acting like most other
servers when presented with a failure (soft or hard)?
Your posting seems to be that you give up after the second try.
Most servers will try at least 5 times for
Neil Youngman via mailop (Di 20 Apr 2021 11:06:10 CEST):
> I have observed that messages from our system are temporarily rejected
> as greylisted by one destination but they are never accepted on retry.
> The response is logged as "DATA: 451 0.0.0 1 recipients being greylisted
> for 5 minutes".
On 20/04/2021 10:06, Neil Youngman via mailop wrote:
I have observed that messages from our system are temporarily rejected
as greylisted by one destination but they are never accepted on retry.
The response is logged as "DATA: 451 0.0.0 1 recipients being greylisted
for 5 minutes". We retry
Am 20.04.21 um 11:06 schrieb Neil Youngman via mailop:
> I have observed that messages from our system are temporarily rejected
> as greylisted by one destination but they are never accepted on retry.
> The response is logged as "DATA: 451 0.0.0 1 recipients being greylisted
> for 5 minutes". We
I have observed that messages from our system are temporarily rejected
as greylisted by one destination but they are never accepted on retry.
The response is logged as "DATA: 451 0.0.0 1 recipients being greylisted
for 5 minutes". We retry after 10 minutes and get the same response.
Normally I
