There's a paste from another recipient's headers: https://pastebin.com/8ES3t1hv https://pastebin.com/8ES3t1hv I believe the very top line is inserted by the v

There's a paste from another recipient's headers: https://pastebin.com/8ES3t1hv https://pastebin.com/8ES3t1hv I believe the very top line is inserted by the victim mailserver and points to an FBI IP in a way that can be considered accurate.