Re: [Exim] Persistent (one_time) errors_to change

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Autor: Philip Hazel
Data:  
A: David Woodhouse
CC: 'exim-users@exim.org'
Assumpte: Re: [Exim] Persistent (one_time) errors_to change
On Thu, 8 Jul 2004, David Woodhouse wrote:

> Is there a simple way to make the reverse-path rewrite happen only once
> and be stored for subsequent delivery attempts?


No.

> The one_time option appears to do this when the _recipients_ are
> changed, but doesn't have the desired effect on the errors_to address.


The one_time option just remembers new recipients, which something that
relates to the whole message. Rewriting the reverse path is an
address-specific thing, which is a different kind of animal.

If you rewrite using a rewrite rule, which is applied when the message
arrives, the rewritten sender is remembered.

Alternatively, generate something in an ACL and save it in an ACL
variable.

--
Philip Hazel            University of Cambridge Computing Service,
ph10@???      Cambridge, England. Phone: +44 1223 334714.
Get the Exim 4 book:    http://www.uit.co.uk/exim-book