[Mimedefang] conditionally add boilerplate in message with more than one recipient

Richard Laager rlaager at wiktel.com
Wed Sep 21 08:44:23 EDT 2016

On 09/21/2016 07:16 AM, Vieri Di Paola wrote:
> Suppose I have an email that's being sent To: user at domain.org, user at domain.com.
> @Recipients will hold both addresses.
> I'd like mimedefang to add a boilerplate only for the message being sent to user at domain.com.
> Is that possible?
> If so, how?

You can stream_by_recipient() so MIMEDefang resends the message for each
recipient. In this way, your filter code can handle recipients
differently. Note the warnings in the mimedefang-filter man page, though.

Alternatively, you can do all the work yourself, and only selectively
resend when necessary. This is what I do (not for boilerplate insertion,
but other things).


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