How to create a new branch which contains source of another branch - rtc source control
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I have a stream which contains multiple components.
I want to break this stream into a development and a production stream.

How do I accomplish this ?

Something like : 
Rename the current stream to dev-stream.
Create a new stream prod-stream.
Create new components to match components in 'dev-stream' and add them to 'prod-stream'

I have a workspace which flows with the stream 'dev-stream'.
To copy the code from the 'dev stream' to the 'prod stream' do i need to change my workspace flow target from
'dev-stream' to 'prod-stream' and deliver changes to this new stream?