[Exim] Feature request for autoreply

Hello.

I am wondering if the autoreply driver could be enhanced
by an option like "no_precedence" -- i.e. Exim would not
answer any mails with a "Precedence: " of list, bulk or
junk.

Is this reasonable? I do not know off-hand how to do some
kind of lookup here. I test on (null) senders, but I am
afraid it will not catch all.

And, besides all that, Precedence: xxx has a reason, I
sometimes set the header myself in private mail and I
would like the other to honour it...

Any ideas? Anything I may have missed?

Alexander