We have a more-less standardized one-week long internal sprint for our internal board.
Part of the team can work on a client sprint, in a different board, which is planned for 2 weeks though.
Thus, when trying to get a common sprint burndown, etc. for internal sprints, I could use a way to constraint the sprint report info in the 2-week sprint to the week that corresponds to our internal sprint to get joint data.
Other way it could be done - assign some tickets to 2 sprints at once - thus being reportable in both client's sprint and ours. But as far as I know, this is not possible, as you can only assign a ticket to single sprint.
Any ideas how to do this, apart from reporting both sprints separate and joining the numbers together manually?
(yes, we could do "copies" of the client's sprint tickets, but that's just further clutter in data)