In a vault with thousands of folders, having the option to only remove unreferenced files on either the entire vault or individual folders one at a time is very limiting.
The ability to specify multiple folders in a single command would be extremely helpful.
In our vault the unreferenced file job can take days to run. More often than not the unreferenced files that get removed are within the 20 or so most recent folders. It would be great to be able to submit a single command with a list of comma separated folders to target instead of having to run 20 different commands.
The ContentCleanupLogsUtility already has this ability to specify a number of folders in one command.