I have a customer who is requesting to preferably have the "X-AntiAbuse" mail headers removed from all outgoing messages. I have searched around and found some solutions but none seem to be working for me.
On top of that, they want all reference to my server name/host to not be included. EG: "Received: from hostname.server.com ...."
Which apparently their previous host did.
Is anyone able to suggest how I can go about achieving this too?