I noticed that, in previous threads, when people have argued with your Level 66 Alt, you sock-puppeted your main after someone spoke with you.
Like here:
Are you trying to give people the impression they’re talking to more than one person when it’s just you?
Stop derailing the thread. I have dozens of alts. I post on different ones. It means nothing.
We need to find a way to stop the mail spam!
This thread will tell you everything you need to know:
Also this:
And this:
Wasting your own time looking through my old posts!
Stop stalking me!
That post is over a year old. They still have not solved the issue. You cannot right click and ignore an email.
If it has been happening this long, I doubt they are going to do anything about it.
Again:
This is how they’ve explained it.
If you haven’t realized yet, Kumasama is an obvious Blizzard employee.
All he/she/it does is post pro Blizzard propaganda and troll anybody who says anything negative about Blizz.
Wonder if it’s just a really well written bot, the replies do seem to follow a pattern
Okay, Vorban’s sock puppet 
You wasted your time, what a fool
Hey look, I can respond to your main’s sock puppet using your main!
You keep replying with no new material
These were two separate posts where you basically said the same thing and also used the same few emojis over and over again.
Only 1768 posts!
Find the name of the person who mailed you.
Put that person on ignore. Should solve your issues.
You’re on a roll dude! Keep it up! 
Only 1770 posts!
Yup, keep on doing that! Makes you look really smart.
I am really smart
One, nothing wrong with me
Two, nothing wrong with me
Three, nothing wrong with me
Four, nothing wrong with me
One, something’s got to give
Two, something’s got to give
Three, something’s got to give
NOW!
Don’t stop there, keep on posting. You need to put yourself over 1000 and beyond.