When performing a cloud-to-cloud migration, custom fields and other elements are often appended with a "migrated" label. This occurs even if the destination site already has a custom field with the same name. Unfortunately, this is the current behavior of the migration process, and there isn't a specific dark feature available in the cloud environment, similar to the data center JCMA, to prevent this from happening.

Need option which allows either to delete or merge custom fields during the preflight migration step. This potentially streamline the migration process significantly.