Better folder structure

[leigsnering]

I would like to have an option for the folder structure when entering the documents as follows.
There are two people in the household (User A and User B). Currently all {correspondent} are in one folder.

User A & B/
	My bank/
		2021/
			Statement January User A.pdf
			Statement January User B.pdf
			Statement February User A.pdf
			Statement February User B.pdf

	Shoe store/
    		2021/
			My new shoes User A.pdf
			My new shoes User B.pdf

I would like to:

User A/
	My bank/
		2021/
			Statement January User A.pdf
			Statement February User A.pdf

	Shoe store/
    		2021/
			My new shoes User A.pdf

User B/
	My bank/
		2021/
			Statement January User B.pdf
			Statement February User B.pdf

	Shoe store/
    		2021/
			My new shoes User B.pdf

Currently I use the {document_type} for this, of course it is not intended for this.

PAPERLESS_FILENAME_FORMAT: "{document_type}/{correspondent}/{created_year}/{created_year}-{created_month}-{created_day} {correspondent} {title}"

Better would be:

PAPERLESS_FILENAME_FORMAT: "{document_user}/{correspondent}/{created_year}/{created_year}-{created_month}-{created_day} {correspondent} {document_type} {title}"

What do you think?

Thanks and sorry for the google translate english :D