Allow automatic branch merging via matching branch regex.

Hi,

I don't think it's possible now, but we would like to have the ability to only automatically merge branches if the branch name matches certain regex.

So for example merge only bugfix and hotfix branches with develop automatically, and have this setting be in the configuration for the plan itself, not per branch. Because I know that you can enable automatic merging manually per branch, but it means someone has to go in and click that for all new branch.
And I know you an enable automatic merges for all branches. And I also know you can have 2 Bamboo plans where you add bugfix branches and hotfix branches only and then you can enable the automatic merging for all branches, but that's not what we want. We want to just have 1 Bamboo plan with the ability to automatic merge branches that match a certain prefix.

Thanks!