[Exim] welcome message

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Dear exim users!

Can you help me?

I want to change my e-mail server's welcome message from "220 gate.priv
ESMTP Exim 4.10 Thu, 14 Nov 2002 19:32:54 +0100" to something else?

How can I configure my mail server to listen only one of ethernet adapters
(my server has 2)?

szizo
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