Feature request: list CC'd email address in the email header #5625
Description
My Relay address just got added to a group mail. While I understand that Relay can't add the CC'd emails to the forwarded email, it would be helpful if I at least knew what other email address an email was sent to (and potentially being able to choose to reply to those email addresses as well, exposing my true address). Currently I just see replies coming in (forwarded by Relay), but initially, I didn't even know it was also sent to other people, and I don't know who else is in the conversation that I now can't be a part of.