Is this intentional? Product Owners for teams using JIRA Agile are creating an aspirational release plan a number of sprints ahead, but before the next sprint is started, some of the issues will be removed as they total more than the team's velocity.
Then when reviewing the Sprint Report mid-sprint, those issues that are no longer in the current sprint backlog are still in the report under 'Issues Not Completetd', which creates an unusable report.