On Sat, 14 Jan 2023 10:25:27 +0000 Peter Humphrey <pe...@prh.myzen.co.uk> wrote:
> 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. This seems like it might be a problem. A lot of the time when I get "weird bounces" for messages for a mailing list, it isn't the list, but somewhere down the line, which is bouncing because they either aren't properly handling mailing lists, or something else (like in this example given, failing to properly handle forwarding "bouncing onward" sort of as the PINE parlance was used) list messages. > > 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? The message *to* you? I don't think so. Or it might be someone sending from a server which somehow throws something into the header that causes it to be bounced that the list manager doesn't properly deal with? > > 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. > >
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