Googling this all I find are questions about reusuing pushfit joints themselves. In this case I'm going to throw the old pushfit elbow joint away, and replace it with a pushfit tee. Do I need to do anything to the pipe after the pushfit has been removed? As I understand it, with compression joints, the olive and the act of removing may have left the copper pipe in a bad condition - not sure if the same applies with pushfit joints.
See photo: https://1drv.ms/u/s!AmGtZYDBXzj8iLxfDqCh7OT0abDJ2A?e=QSSf3D
See photo: https://1drv.ms/u/s!AmGtZYDBXzj8iLxfDqCh7OT0abDJ2A?e=QSSf3D