cc per document (routing of signed docs)

Hi Adobe Sign (users),

Is it also possible to create a workflow where the recipient (cc) is specified per document and only for that document?

I'm looking for the ability to sign a set of documents (say 5 PDFs) in one flow where, after having received the signatures, the documents are send out to five different departments. The problem is that these departments are not allowed to see the other documents; as would currently happen if I enter all of their email addresses in the cc field. Any ideas on how I can achieve this using Adobe Sign?

Background: I'm trying to assess whether we can use Adobe Sign to automate our current business process in which we are still signing documentation with a 'wet' signature. In this process we sign 5 to 15 different documents at once, and send these out to various other departments within the business or external. The easy solution in Adobe Sign is to create a separate flow per document, but that would be too much of an e-mail burden on the users.

Thanks for any suggestion,

Mart