Forget what I said.
Jeremy says that something else has gone wrong, and he has more idea than me.
>On 27/03/2019 08:34, Mrten via Exim-users wrote:
>> but today I discovered that if the .84.30 host has nothing listening on
>> port 25 delivery gets deferred instead of trying .84.31 and all mail
>> queues up.
>
>That shouldn't happen, unless .84.31 has previously been tried and
>found nonoperational and that knowledge stashed in the retry DB.
>You could just nuke that DB (it's only hints; safe to do any time,
>it's only an efficiency thing) and then run a test. Or you could
>peek in it to see if there is such a record, or run a test delivery
>with debug enabled to see the processing flow.
--
Andrew C. Aitchison Cambridge, UK
andrew@???
