There’s a draft proposal out to add a new tag to keys for doing this. See
draft-kucherawy-dkim-reporting.
From: ietf-dkim-bounces(_at_)mipassoc(_dot_)org
[mailto:ietf-dkim-bounces(_at_)mipassoc(_dot_)org] On Behalf Of Franck Martin
Sent: Thursday, June 11, 2009 6:04 AM
To: ietf-dkim(_at_)mipassoc(_dot_)org
Subject: Re: [ietf-dkim] General Feedback loop using DKIM
Reviewing a bit the discussion, I see a technical solution would be to use the
n: tag of the dkim signature to indicate where ARF report should be sent if the
receiver wants to do that.
So the n: tag in the dns could contain something like
{fbl:fblmailbox(_at_)example(_dot_)com}, this would give a hint that the sender
is processing FBL and where ARF reports shold be sent.
[…]
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