UJFS - Automating Backup

Hi-

We recently had a user save over a file in BPC10 NW and a result either had to resotre to an older copy of environment, stand up new instance and apply backup of environement, or recreate the file.  Unfortunately, none of the options were ideal.  Is there any way to automate a backup of UJFS in BW so that we could've just opened a drive and copied the folder?  Standing up a server or rolling back do not seem like good options. 

Thanks,

Mark