I've figured out how to perform an A/B test on a subset of a list (using the random sample feature) and I've figured out how to send an email to the rest of said list (using the member of smart campaign feature).
What I want to do is A/B test a portion of a list, then send the better email to the rest.
For example, I've got a list of 100,000 and I A/B test 10% of that. I find out that email B has a 25% higher open rate so I would like to send that email to the other 90% of the list.
As far as I know I have to set up another smart list and manually select email B to be sent to the other 90%.
Is it possible to set up a flow that automatically selects the better of two emails based on a certain measure from the A/B test results, for example open rate?