Copy sales quote to purchase quote

Is it possible to clone a sales quote to a purchase quote so that all the details remain the same and rates and supplier details can be changed?
Thank you

This idea sounds similar

yes it will save a lot of time if there can be cloning in both directions pq to sq and sq to pq.

What you are referring to is not cloning. It is copying. Cloning produces a duplicate transaction of the type.

Yes. Forgive me. Copying is correct.

This is already functional, so not sure what you are requesting