fake yahoo mail
How about blocking (and maybe going after the authors of) e-mail that claims to be from Yahoo but is clearly not?
You can see that the e-mail is claiming to be from Yahoo. You can see that the e-mail address is clearly not one of yours.
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Jay Michael
shared this idea
Hi there. Please report any Yahoo email address that is being used to impersonate, harass or send spam/scam emails, here: https://help.yahoo.com/kb/report-abuse-spam-yahoo-sln26401.html