To block merge requests, enable Merge Checks and Merge Conditions in Bitbucket and enable the Fail Pull/Merge Request action and block settings in Polaris. For Polaris instructions, see Fail Pull Requests (Fail PR).
Note: Block PR is only supported for Premium and not for Free/Standard plans.
Enable Merge Checks at the repository level in Bitbucket.
This setting is configured per repository, not at the workspace or project level. In Bitbucket, go to Repository Settings > Merge checks and enable the required build or check condition for Polaris.
