Allow for conditional rules-based retention policy.
Example: For a dealer we need to see what the newest document is based on a metadata field. The field is corporate copy date.
If that is greater than 7 years, then delete all documents with that dealer id.
You need to get a list of all dealer id’s and find the newest corporate copy date. If any dealer id's are greater than 7 years, delete all for that dealer. In a nutshell, we need to hold 7 years of data after there has been an interaction with a dealer.