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.
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Philip Hazel University of Cambridge Computing Service,
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