http://reviews.reviewboard.org/
What version are you running?
1.6.9
What's the URL of the page this enhancement relates to, if any?
no
Describe the enhancement and the motivation for it.
sometimes we review code in one branch , but may check in other branch. The field here we can filled in with branches that would check in, but here the tool just use txt control.If the filed can be configured , it is better to control.
What operating system are you using? What browser?
fedora+chrome
Please provide any additional information below.