Enable A/B testing in workflow/automated emails

Hi,
I know that this feature is in Beta and I have been using this.

While I love this, I do have a quick question here:

Do these emails that go out as A/B tests via workflows have the source tracking right? And by that, I mean the usual UTM values that Hubspot attaches to the links on the emails.

I ask this because I noticed that my form fills did not capture the UTM source, campaign, and medium values. I did check up on the landing page and the way it is set up. I tested the form out and it seems to be working fine.

Am I missing something here?
@JoeMayall