When an account has a campaign audience and a logged-in user is matched, checkout uses the information registered in the session, which only has the campaign's id. In marketingTags, it should have the campaign's name, but it's null as there is no information available in the session.

• Create a campaign audience;
• Log in with a user that the campaign is matched;
• Check the field marketingData.marketingTags in the orderForm, it will have a null value and the campaign's name.
  

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