I have checked this users items and yes it appears that this person Fouad45 has made repeated comments across multiple pages of items belonging to @infotechgravity
It looks like this has now been resolved for you as the pages I was looking at (and screenshotting) are now rid of any negative comments made by that particular user. I don’t quite understand how they could post so many comments in such a short space of time, and almost certainly maybe envato need to look at how comments are checked for repetition of the same text multiple times. It’s not unusual for someone to comment quite quickly but to repeat the same text word for word across multiple comments should have been picked up by some sort of spam filter I would have thought.