moving scratch repositories?

[John Tapsell]

Btw, since it wasn't obvious to me at the start, git branches can be
from completely different repositories, even completely unrelated
ones.  You can do  "git add remote"  to add new repositories.

Then you can use cherry-pick to move patches from one repository to
the other.  As long as the paths match up, git is fine with it.  They
don't need to have any common root or anything.

(If the paths don't match up, do the rewrite as Stephen said)

John