Static contact list that looks like it was created automatically by workflow

Hi, I noticed that there is a static contact list that is not created by me and it has a naming format that suggests that it might have created automatically by an workflow I have. Does anyone know:

1. Is this static contact list created by workflow with name like ‘[Workflows] Set a lifecycle stage to MQL - Wed Dec 11 2019 11:04:52 GMT-0800’?

2. What cause this static contact list to be created?

3. Can this be deleted? Does the workflow use it for any purpose?

Thanks

-Kim O.

Hey @kotala

You may have to reach out HubSpot directly with some of this as we don’t have access to your account.

To address your questions:

1 & 2) Check through your workflows to see if any of them have instructions to create or update a static list.

3 & 4) When viewing your lists, you can hover the line item and click “details”. This will give you a list of tools using that list. This should allow you to make the decision to delete it or not. If it is used i’d explore a little deeper before deleting it.