Can we limit size of 'BES Server\wwwrootbes\Uploads' folder

Hi All,
@jgstew @Jeff @Aram @AlanM

Can any one suggest how can we limit the size of ‘BES Server\wwwrootbes\Uploads’.

Regular maintenance is the main thing. There have been some automated cleanups done here but as these files are generally needed by some external process its hard to know when to remove them.