[Mailman-Developers] AOL's requirements for spam complaints

Ok, I just got off the phone with AOL's postmaster dept. and found out the whole scoop why they have to strip out the To: address from complaints. There was a lawsuit of breach of privacy so AOL can no longer share the To: field in their feedback loop. So here is the solution: Mailman needs to create something like an x-client-id header that has the recipient email address in it because this header will stay intact when a complaint comes back. This header needs to be created whether mailman runs in personalization mode or not. So the questions is not can mailman do it or not?