Hello, did you have any sort of interaction with the user?
Link to current reported user: https://backpack.tf/u/76561198798466511
Pretending to be someone else, they have their inventory on private but in their description they give a link to "their backpack" which is actually someone else's with the same name as them.
Even though the reporter did not follow up, there is enough evidence to mark here.
With that said, the reported user has been banned and your report has been marked ready for review. Our admin will assess if a tag can be applied as soon as they are available.
Notes for Mods: