If you specify the exact name of a branch, a tag, or a bookmark, the pipeline defined for the specific branch overrides any more generic expressions that would match that branch. For example, let's say you specify a pipeline for feature/* and feature/bb-123-fix-links. On a commit to the feature/bb-123-fix-links branch, Pipelines executes the steps defined for feature/bb-123-fix-links and won't execute the steps defined in the feature/*.