Imagine you have 500 pull requests in open state, out of which 400 are in Draft state and 100 only are ready for review.
So when a pull request gets merged, bitbucket server does rescoping again on all the open PRs(499) and it takes longer time, eventually making the next PR to wait a long in the queue when it's requested for merge.
If we can skip rescoping 400 draft PRs and only consider 100 PRs for rescoping then it'll improve rescoping time and eventually other PRs to get merged in lesser time.
