This may or may not be a scam. But for sure there is (another?) leak.

I use random, unique, unguessable email address at each website I register with. And I changed my bitcointalk.org registered email address the last time I was notified about a user database leak. But today, I saw spam about "BitCoal about to moon" reaching my inbox, and noticed that it was to my bitcointalk email. Then I realised that my bitcointalk registered email had been getting spam/phishing emails for at least the past month (those beyond that were automatically expunged from Spam folder).  At least 94 spam have been received to that email.