On 5/4/20 10:49 PM, Will Boyd via mailop wrote: > Hi Kyle, > > I've located those tickets. It looks like a colleague did reply on > Wednesday to 4218173 and the reply went to Angelo. I'm not on our abuse > team but will ping them with both ticket numbers to follow up. >
If you'll allow me to hijack this thread while it has some eyeballs... Apr 30 15:27:58 mx1 postfix/postscreen[12495]: NOQUEUE: reject: RCPT from [198.37.144.39]:25470: 450 4.3.2 Service currently unavailable; from=<bounces+5608037-02d3- l.peterson=manaliveinc....@em6928.medminder.com>, to=<l.peter...@manaliveinc.org>, proto=ESMTP, helo=<o19837144x39.outbound-mail.sendgrid.net> That message was never retried, even though this page says you'll retry for 72 hours: https://sendgrid.com/docs/glossary/deferrals/ That sample is fresh in my mind, but it's not a unique problem. We do pre-queue scanning and sometimes you're just gonna get a busy signal. We'd all love it if you could re-send at least once per the RFC so that people will stop calling us about lost messages =) _______________________________________________ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop
