Yeah, advance fee 419 scam. They go to junk mail daily for me.
i always add the exact same format to a user report:
419 scammer
Gmail account abuse (Reply-To)
(the reply-to address, usually but not always gmail)
Gmail account abuse (reply requested in body)
(the email address mentioned in the email body text, if present, usually but not always gmail)
And I copy the report to abuse@gmail.com
i use keyboard short text/quick reply text to put that detail into the user report in the same format every time. In the hope the reply accounts are reviewed/shut down quickly. I think it’s working because 419 scammer emails tend to stress how urgent replying is now!