Filing emails in Hubspot

Hi,

We don’t want to see them on certian deals, we want to create a filing system within the company as currently the emails are just shown as one long list. We have different deals going on with one company relating to different aircraft, so to make it easier we want to be able to create folders to see which emails relate to which aircraft?

I don’t think from what I’ve read that this is possible within Hubspot?