On Fri, Nov 19, 2021 at 1:41 AM Jeremy Harris via Exim-users <
exim-users@exim.org> wrote:
> On 18/11/2021 20:36, Odhiambo Washington via Exim-users wrote:
> >> Better solution is to fold this header (split over multiple lines).
> >>
> >
> >
> > How do I achieve that with exim-4.95? Config option??
>
> There's no builtin support in Exim. In fact, not all possible lines
> *can* be folded - you're only allowed to insert a line-break before
> (certain specified instances of) whitespace.
>
> You could play with ${sg} and split on *any* whitespace, once a
> long-enough line had built up - but you might break something
> by not recognising these special "foldable white space" cases only.
>
>
> Or you could refuse such messages in the first place, and make
> it the sender's problem.
>
>
I have seen a discussion similar to what I am seeing with 4.95:
[exim-dev] [Bug 2622] New: bounce_return_linesize_limit not honoured for
headers (mail-archive.com)
<https://www.mail-archive.com/exim-dev@exim.org/msg12295.html>
However, I do not see a solution to it.
It would be great if such messages were rejected by default.
--
Best regards,
Odhiambo WASHINGTON,
Nairobi,KE
+254 7 3200 0004/+254 7 2274 3223
"Oh, the cruft.", egrep -v '^$|^.*#' :-)
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