[Exim] case insensitive addresses

Hi !!

I have some lines like that on my logs:

2003-11-12 12:14:55 1AJstP-0005EB-1p => mamoune@??? <MAMOUNE@???>
F=<inesherrero@???> R=dnslookup T=remote_smtp S=3415
H=rtm-mail.rtm.gov.ma [194.204.226.35]

looks like exim consider a rewrite to make the original address lowercase, is
that correct ? any way to make it case insensitive ?

--
Best regards ...

Useless Invention: Digital clock-winder.

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