Re: [Exim] Rewriting based on subject line?

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Author: Dave C.
Date:  
To: D.M.Chapman
CC: exim-users
Subject: Re: [Exim] Rewriting based on subject line?

You might wish to note that this is only rewriting the HEADER, and not
the actual sender address..

On Fri, 26 May 2000, D.M.Chapman wrote:

> On 25-May-00 at 10:19:58 D.M.Chapman wrote:
> > Is there an easy way of rewriting a sender address depending on the
> > subject line. We have a brain dead piece of software that sends all email
> > from one account (say fred@???). We currently rewrite this with a
> > normal rewriting rule. However, we now need to rewrite it to one address
> > if the subject line starts with a certain magic word and to another in
> > all other cases. Ideally removing the magic word in the process but we
> > could live without that.
> >
>
>
> Ok, I now have a router configured to do this. Can anyone see any
> glaring problems with this?
>
> condition = ${if and {{match {$header_subject:} {^magic.*}} {eq {$sender_address}{eric@???}}} {true} {false} }
> headers_remove ="from:"
> headers_add = "From: paul@???"
>
>
> This, conbined with a rewrite rule to turn fred@ukc into eric@ukc seems
> to do the trick (There is no problem having the From: header as the last
> header is there?).
>
> Not neat but it will get us out of the hole for now (unless anyone spots
> a glaring problem!)
>
> Cheers,
>
> Darren
>
>
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