Hi team,

I'm from Bitbucket Cloud team. One of our customers reported the same issue as this - #621 (comment). Using refname as "refs/heads/master" won't show the Jenkins build in the pull request page. The correct format/usage of the field refname is just to use "master" instead of "refs/heads/master".
Can you please update the same in your plugin?
Having a null value works too.

Thank you!!