On Saturday, 14 January 2023 07:00:29 GMT Nuno Silva wrote: > On 2023-01-13, Peter Humphrey wrote: > > Hello list, > > > > Ever since the new year I've been getting a bounce message from this list > > - 19 of them so far. The first of those listed one message twice, most of > > the others six times. The message was 200359. > > > > I don't know what that message was, but why is the system Out There having > > such a hard time with it? > > Was the message from the list software or from a Microsoft system?
I don't know - I haven't received it as far as I know. The only archive entries I've found are of this conversation. > There's possibly one subscriber that has configured their > Exchange/Outlook account to forward e-mails to a Gmail account, and > forwarding as implemented by Microsoft apparently isn't done correctly > and so "SPF" checks run by Gmail are failing. Hmm. Would that cause the message to me to fail, in particular? > I tried to send a message to this list about this topic back in November > but it never made through, perhaps it was filtered because it quoted > some of the error messages. -- Regards, Peter.