how to report what appears to be spoofing to


New Email
How do I report what appears to be either*, spoofing, spam, scam coming From* <>..?, or some kind of response and RE-send of an email that I reported as Junk..? [which would definitely be a First* for me... it's Still* 'Junk', 'Spam')... so I'm Pretty Sure it's a scam, spoof (regular 'Spam' is supposed* to have an "Unsubscribe" link, doesn't it?*).
Who, & How*, do I report this to? It cannot be Cc'd or replied to... and we All know that None of the ISP's will do anything without "their" isp name In/On it.

message source below:

Also.. what is a "Trackback"? Do I have to supply, insert(?) one to get a reply or answer?