CCMA Scoped User Migration Does Not Migrate the Users Who No Longer Have Permissions To The Space

Issue Summary

When performing a scoped user S2C migration, users who owned content, no longer have access to the space, at the time of migration, are not migrated

This is reproducible on the Data Center: Yes

Migration Type: server to cloud 

Steps to Reproduce

1. On Confluence server create a Space
2. Allow permissions to the space to a group with few users ( eg: Admin+UserA)
3. User A creates new content, PageA
4. Admin removes UserA permission from the Space.
5. Create a Migration Plan->Add the Space -> Select Only Users related to selected spaces -> Run The Migration
6. Once Migration is complete, go to cloud site and check the user migrated and the pages

Expected Results

The UserA who does not have space permission be migrated and listed in User management with no product access ( admin.atlassian.com) and an user profile exist for UserA

Actual Results

The content (PageA) associated with the users who do not have permission (UserA) is migrated and user is Unlicensed, and also NOT listed in the User management (admin.atlassian.com)- no user profile exist for the Unlicensed UserA.

Workaround

Re-grant the user space permission on source and re-migrate

OR 

Migrate all users.