I bet you didn’t know that making a clone out of a clone is relatively quick. According to the film Multiplicity it’s like photocopying a photocopy which is speedy indeed.
In their Harrogate laboratory, the Celebrity Clone Lab created Olly Alexander out of the DNA of Imogen Poots who herself is a clone. Produced 13 months after Imogen, the formation of Olly was pretty quick but this celebrity photostat’s rise to fame took Years & Years!