I am using SharePoint migration tool to copy content (libraries , Site Pages) from source SPO site to destination SPO site. I have gone through the docs and an account with Site Collection administrator access to the target SharePoint site needs to be used. However the account being used for the source site should also be the site collection admin. Is there any specific reason to have site collection admin rights associated with source site as well ? Microsoft did not mention the site collection admin rights with source site as well. Am i missing something ?
This is kind of urgent and quick response will be highly appreciated.