Re: [exim] Yahoo 421 temporarily deferred

On Mon, Jul 27, 2020 at 05:30:17PM +0530, deepaksharma559@??? wrote:

>    What I want is when there is a single failure for "421" temporary failure
>    then it will not try until the next unit assigned retry time could not be
>    reached.

Read docs for retry configuration. To catch specific 4xx codes
you have to assign explicit actions for them in retry rules.
--
Eugene Berdnikov