[https://api.zakaria.website/users/hi@zakaria.website/ 30102f8d70cd4943827b37a2d53780df@zakaria.website/3664c04b77b52fbbaed61f.png] Check message id header and other identical headers if there was any. They might be causing the problem.
On 2025-04-03 11:25, postfix_dovecot--- via dovecot wrote: > Hello, > > > > Today, I encountered a very strange phenomenon, and I'm not sure if Dovecot > is involved: > > A user sent an email at 11:55 AM with a PDF attachment. When checking their > inbox in Outlook, they noticed that this exact PDF had somehow been attached > to an email that was originally received at 10:50 AM. I verified the > timestamps in the logs, and they are correct. > > > > So essentially, the attachment from a later-sent email was appended to an > earlier-received email sitting in the inbox-even though the two messages are > completely unrelated. > > I have never seen anything like this before-how is this even possible? Does > anyone have any advice? > > > > Thanks in advance! > > Jens > > > _______________________________________________ > dovecot mailing list -- dovecot@dovecot.org > To unsubscribe send an email to dovecot-le...@dovecot.org
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