Basically, when they do roll out, one of the features will allow you to unmention yourself from tweets. And if you do this with someone who mentions you but isn’t followed by you, that person will not be able to mention you again.
More settings as part of this feature will also restrict certain accounts from mentioning you. You can also stop everyone mentioning you for a day, three days, or even a whole week.
Camozzi did not say when any of this will go live, or if they even will. If feedback to these ideas are warmly received, then maybe Twitter will start putting these ideas into development.