[Exim] How to configure exim for auto-reply to emails sent t…

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Hi!

I want to configure Exim to send an automatic reply to emails sent to people who are absent.

Is it possible to make a configuration such as the reply message for a given user is stored in a file (say .vacation) stored in the user's home directory (the idea is the same as what is actually done with .forward files to forward incoming mail to a list of given addresses).

My version of Exim is 4.04

Many thanks in advance for your support on this.
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