Small setting suggestion

I honestly don't know if this is the right board to say this in, so if a mod sees this and says this isn't the right board could they please either inform me of the right board or move it for me? Thank you very much.

Anyway, could we please have a setting where we can block invites from only people who aren't in our friends list? That would be amazing because I am constantly being annoyed by constant invites from random people. In my ideal implementation people would still be able to send friend requests in order to get around this, but only if you accept the request. If not I understand, but if so, cool and thank you.

Tl;dr: Requesting a setting to block invites to games from summoners not on your friends list. They can still send friend requests, because it would only block game invites.