On Fri, 6 Jun 2008, David Favor wrote:
> Because messages may be forwarded between many machines, remembering the
> original recipient makes bounce processing convenient for large lists.
>
...
> begin transports
>
> remote_smtp:
> driver = smtp
> max_rcpt = 1
> add_headers {X-Bounce: ${lc:$recipients}}
>
> This fails though because it appears $recipient is only set for incoming
> messages.
>
> Let me know the best way to save the original recipient of an outgoing
> messages into a new header field.
I do something similar; on the relevant transport, I have:
headers_add = ${if !def:header_X-Strath-Original-Recipient: {X-Strath-Original-Recipient: ${lc:$original_local_part}@${lc:$original_domain}}}
Jethro.
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Jethro R Binks
Computing Officer, IT Services
University Of Strathclyde, Glasgow, UK