Occasionally we see branches with Approved Pull Requests updated before they are deployed to Production. The only way we've seen this happen is when the Merge Masters (my silly term) merge the branches post deployment.
Not necessarily the best way to manage merges to master, but it's what we've got.
What I'd like to know is how the commit can be blocked if there is an Approved PR, or how to send a notification that the commit has occurred? I'm thinking the latter is the way to go because otherwise, you'd have to have a process to "unblock" the commit so that code could get pushed through.
Any ideas?