Every 3 weeks when I close the spring I left with few issues on QA/In progress that I want to move with the team to the next sprint (low priority issues).
But if the issue is 5 story points and most of the issue is completed (~3 of 5 story points completed) when I closed the sprint the whole 5 story points are not completed. and the graphs of velocity of the team showing that these issues are not working by the team.
What is the correct way to handle this? I mention few examples I think about.
Close sprint -> change story points -> start sprint
Change story points -> close sprint -> start sprint
Clone issues -> Done old issues -> close sprint -> update new story points -> start sprint