Cloning from fresh to era

Hello 👋 Is there any infos about the cloning of character from the new classic fresh realms to the era realms. I am so happy to be able to play on fresh classic (I don't play a lot so it's a chance for me to catch up with everyone 😅). I'm really looking forward to play on TBC, but at the time of the first classic progression, I did not clone my character to era and kind of regret it.

Was just wondering if it was already known if cloning would be possible before TBC launch, to keep leveled characters to era ?

Have a great day everyone, so hyper for fresh 😁