Re: Pigeonhole redirect is adding a message-id header when it already exists

2022-10-03 Thread John Stoffel
> "Michael" == Michael Peddemors writes: > This should almost be an RFC discussion, rather than a dovecot > discussion, for clarity on what to do with a malformed Message-Id. Seems simple, just rename it to "Message-Id-Orig: ..." and insert your own. Fixes the problem, still let's you trac

Re: Pigeonhole redirect is adding a message-id header when it already exists

2022-10-03 Thread Michael Peddemors
This should almost be an RFC discussion, rather than a dovecot discussion, for clarity on what to do with a malformed Message-Id. For the record, if you start modifying it by deleting the bad message id, and adding your own, you can start breaking other things, such as DKIM signing etc.. IMH