If splitting a single Confluence cloud instance into two separate instances, the impact on links would be as follows. 'New instance A' has no incoming links from the original instance (let's call it 'Instance Zero'). So that's a non-issue. However, 'Instance Zero' contains many incoming links from 'New Instance A'.
Other than the painful process of individually updating these links (eg to tiny urls or hard coded), does anyone know of a method to do this in bulk in cloud? I.e. a way to identify and rectify such links? Or any way of avoiding the issue via 'Instance Zero' recognising 'Instance A''s links without need to change them. Pretty sure I'm dreaming on that one, but thought I'd ask.
Thanks.