How to add a disclaimer to forwarded messages to outside domains in Exchange 2013?

Question

I would like to implement some kind of filter to add a disclaimer message within emails forwarded to outside domains.

Today we have some users that setup filters to forward messages to external mail servers, as example @gmail addresses. So this kind of forward should be marked with the disclaimer message. Not the normal fwd messages.

We have a Postfix mailfiltering gateway too, if it's simpler to implement this on the mail filter, it could be a viable option.

What would be the best approach to handle this issue?

Thanks,

score 0 · Answer 1 · answered Jun 07 '14 at 19:10

0

You should look at transport rules.

answered Jun 07 '14 at 19:10

Vick Vega

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Could you be more specific? – Vinícius Ferrão Jun 09 '14 at 01:08
I can't find anything useful at transport rules to match users that REDIRECT messages to outside relays. I think it's just a single rule, if TO and RESENT-TO fields are equal it's a redirect. – Vinícius Ferrão Jun 28 '14 at 05:02

How to add a disclaimer to forwarded messages to outside domains in Exchange 2013?

1 Answers1