How can I clean up a set of fields after submitting a form?

[iacapuca]

Let's say I have a form which can be submitted multiple times, each time after I submit correctly the data, I want to be able to clear up the form so that I can input new data and submit the form again.
Does ember-changeset exposes a clean() method or anything like that?
I thought about using the rollback(), but that won't help me.
Setting the values to null or '' works, but that triggers the validations, showing up errors around my fields.