Re: [exim] REdirection of an e-mail

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Autor: Heiko Schlittermann
Datum:  
To: exim-users
Betreff: Re: [exim] REdirection of an e-mail
The Doctor <doctor@???> (Fr 25 Apr 2014 18:53:46 CEST):
> Hello,
>
> how can I do the following:
>
> redirect
>
> user@??? to spam
> user@??? to real mailbox
> user to mailbox
> ?


You're not very specific about your problem.
Depending on your demands there is a multitude
of solutions.

Anyway, it's related to redirecting, thus the redirect
router is your best friend (along with the spec.txt file).

Just use an alias mechanism, but do the lookup using
the domain, not the local_part only. Only if this $local_part@$domain
lookup fails, do a lookup for $local_part only.

    begin routers
    …


        foo:
            driver = redirect
            data = ${lookup{$local_part@$domain}lsearch{/etc/exim/foo}\
                    {$value}\
                    {$lookup{$local_part}lsearch{/etc/exim/foo}{$value}fail}}


The /etc/exim/foo file should contain

    user@???:  spam
    user@???:  mailbox
    user:           mailbox


Depending on what "spam", and "mailbox" are, you may need to add a
file_transport, or pipe_transport to the redirect router. Or you may
need to specify a qualify_domain, or qualify_preserve_domain.

But again, there are shortcuts possible as well as things you may need
to add, in order to get things working.

    Best regards from Dresden/Germany
    Viele Grüße aus Dresden
    Heiko Schlittermann
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