Git branch-out to new workspace in different capacity

[h_l_de_boer]

We want to create a specific branching strategy in Fabric; we want to branch-out a Feature branch from our main (production) branch.
Our production workspaces are running in a different capacity than all our other development/feature workspaces.

As the new workspace is now always created in the same capacity as where the main branch lives; It would be very valuable if we could also select in which capacity the new workspace should be created.