Send Legal Agreements Based on Additional Conditions

I can have specific legal agreements sent to guests based on what property or listing site they booked on. But I need to do so based on at least one other condition as well. 

This is whether they are a repeat guest, which I have such guests tagged as. In that case, I would hve them sent an agreement to sign that does not require them to upload their ID.

This is already planned for the future, but no ETA.  Upcoming work on the guest portal will be the foundation for adding this capability.