In response to "Dave C.":
> > I can see some problems with final delivery to local addresses.
Pkease note the above sentence.
> > I suggest that
> > there needs to be a way to force addresses to lower-case at some
> > stage, ie not just to ignore case when matching, but actually to
> > rewrite them to lower-case (not in the headers of course, just in the
> > envelope address that Exim is looking at), and then to discard
> > duplicates.
>
> Hrm, but where should this be done?
I am assuming an option to be used only if your machine knows
something about where the mail is going to go, ie the mail is being
delivered locally on your machine, or your machine is a mail hub that
is the primary MX or the sort of secondary MX that you (Dave) prefer,
which knows all about which adresses can be delivered by the primary
MX, or at least knows enough to know that PH10 and ph10 really are the
same. It probably needs to work only for the things that are
currently directors, ie localuser, forwardfile, smartuser... where you
are actually working with the local parts and not just routeing
domains.
