Indexing additional email header info
I have a customer who has the need to search on information in email headers, specifically IP addresses and names of sending email servers. I don't think EV indexes this by default, but I think there may be a way to make it happen.
I found a technote on defining custom properties, but it was for EV v6.0. I don't know if it would still be applicable or if there is a newer technote.
Has anyone done this before or have any advice on how to do it?