Ya, I know. That's why I put your clone in this metal jar.
Chakra-tempered metal. That absorbs chakra, and which I could use to theoretically detect where your clone was poofed from.
Chakra entered the jar when you sent a signal with it to poof away the clone. By analyzing the trajectory and strength of that chakra signal, coupled with the chakra signature you left in the air, I can, theoretically, detect where it came from.