thanks @rok-sivante I am glad to have an opportunity to make a tiny contribution to this ecosystem.

If there are a number of others using this plagiarism strategy, it surely could be worth it to fund the development of a bot/account used to identify such activity - and if the account were funded with enough Steem Power, even flag the offending comments.

I am wondering about the possibility and conducting a little research. I find it difficult to make it as a fully automatic system. The current possible solution so far is to make a similarity checker system (like turnitin which is widely used in academic environment) and leave it to those who have enormous power in steemit to take a necessary action.