On Mon, 29 Nov 2021 14:03:09 +0200 Jani Nikula <jani.nikula@xxxxxxxxx> wrote: > >From the RFC nitpicking department, msg-id is allowed to contain CFWS > (comments and folding white space) outside the angle brackets, which > means you could have RFC compliant Message-ID header field: > > Message-ID: > <message-id@xxxxxxxxxxx> My scripts have already been hit by this. (I've been lazy and not fixed it, but instead, just edit the file that it is parsing manually, to be on one line :-p) -- Steve