Almost all regular features of Deep Clone for Jira are supported, when cloning to another instance.
Create and confirm cannot be used due to technical limitations, only “Clone Immediately” is available
Issue links that are targeting an issue that is not being cloned to the other instance will be added as “Web Links”
Confluence links will also be added as “Web Links”
When cloning the sprint of an issue, the “Clone Sprint ID” option is not supported, as the sprint does not exist on the target instance