But still... the FBI don't speak to you like this and wouldn't overprovide information like this.
The only time I've seen the FBI talk like this is when they already have a trusted relationship with you and an open channel and they're off the record.
Just because a server is coerced into sending an email that is signed, it does not mean it is from the FBI.
The point here isn't whether this is real or fake. The news is that someone is able to impersonate an email as coming from the FBI with all of the correct email headers with dkim signing. I'm speculating here, but this probably means they might have control of one of the FBI subdomains
