Merging campaigns

Hi, I think it would be useful if you could merge campaigns within Hubspot marketing platform. If you need to put landing pages and forms into a different campaign (to better track revenue generated and sessions) there is currently no way to do this. This means it is difficult to effectively attribute revenue tied to the most up to date campaign. I would like to be able to create a workflow where you can map the assets from one campaign into another. Thanks 

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