Thanks Ted and Jeremy,
I toughed that there is a command line option I do not seen like -MC.
However, as I use debian config (somehow modified but still ...) it
turned out that they had this use case already in mind.
Just creating a /etc/exim4/hubbed_hosts was enough.
Regards
Klaus
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Klaus Ethgen http://www.ethgen.ch/
pub 4096R/4E20AF1C 2011-05-16 Klaus Ethgen <Klaus@???>
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