Adding child pages to page blueprints

It would be great if page blueprints had the ability to also create child pages. Similar to how space blueprints work, except this would create a parent page and child pages for already existing spaces. One such application for this would be for release notes. Each of our release notes have one parent pages and two child pages at a minimum. It would be great to be able to create a custom blueprint that goes ahead and creates those 3 pages. All the pages would be based on templates in the plugin, as it currently works, and when you create it, confluence would take you into edit mode for the parent page. So it would work the way it does now except it creates child pages and you can give them a title and pass variables to them like you can now with page blueprints.