I’ve been getting some unsolicited, personally abusive e-mails from navy.mil. The e-mails appear to be coming from a single individual who claims to be a “P CIV”, whatever that is. I note that navy.mil is in rfc-ignorant so there’s no sense complaining to email@example.com. Is there some other way of filing a complaint – maybe to the perpetrator’s commanding officer? (I have his name and “P CIV”, which I suppose is his position or rank; is this enough information to find his commanding officer?) Presumably the Navy has rules about acceptable uses of its e-mail addresses and servers.