Verification additional feature.

Once the verification is done, how about optional features to choose to delete email categories like, disposable and undeliverable?

At this time this only solutions are:
1. dowload the csv, clean it and upload it again in a new contact list.
this is not a good solution because all the backend using the API needs to be edited with new contact list ids.

1. keep the same lists and delete the unwanted emails one by one using the API with a loop function fed with the list of unwanted emails.