[Fixed TOFU] On Fri, Feb 24, 2023 at 03:57:00PM -0500, Christine Borgia via mailop wrote: > On Fri, Feb 24, 2023 at 1:09 PM Benny Pedersen via mailop <mailop@mailop.org> > wrote: > > > Christine Borgia via mailop skrev den 2023-02-24 17:17: > > > > >>> 421 4.7.0 [149.72.90.158 15] Our system has detected that this > > > > > If someone could reach out to me, I'd greatly appreciate it. I'm not > > > sure what to advise this customer except to say that email may not > > > work for their business model. > > > > note 421 4.7.0 ? > > > > this is softfails not hardfails, so mail in queue will try next 5 days > > to deliver it, if that expire it would be returned to sender > > It is transient, but they are blocks and are not retried. Weird, right?
That's something to talk to your ESP about. They're in charge of retrying. - Matt _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop
