Formerly Closed Issues show up once the planned sprint gets started

Issue

When starting a sprint which contains issues that have been closed/resolved BEFORE the sprint starts, these done issues are being shown on the agile board in work mode, as well as in the reports (burndown, sprint report).

Expected

• When activating a sprint, only open tickets should be pulled in.
• Issues that have been closed before the sprint started, should not be displayed in the reports and boards.

Steps to reproduce

• Create a sprint on a SCRUM board
• Create a new Issue and pull it into the sprint in Plan View
• Close the Issue (f.e. resolution: Duplicate)
• Start the sprint
• The closed issue and its story points will show up on the board in work mode as well as in the reports