Idea Combat tags

Since there is really not a really active mod and yairster mainly does everything. I think that a combat tag should be made so teaming jumping 2v1ing wont be as common. Normally when i report someone to continues teaming they stop when they see a staff come. The combat tag will expire in 10 seconds after you stop hitting someone and then the next player can 1v1 you or clean you. But i really think something like this should he added so there isnt too many people 2v1ing someone.