AEP sandbox Tooling to support moving incremental changes

Description - AEP sandbox Tooling to support moving incremental changes

Why is this feature important to you - To avoid manual changes to the sandbox components like schema between sandboxes

How would you like the feature to work - Support moving incremental changes

Current Behaviour - When the object e.g. schema already exists in the target sandbox, there is no way to move the incremental changes in the schema.