Large data files can often exist on an FME Server instance but these don't always need to be retained during a backup/restore, or included in a Project. It would be great to have the option to exclude specific files to reduce the size of a backup/restore or Project.
Currently backup/restore is an all or nothing affair, so it may be opening up a can of worms to include this functionality but Projects do allow for specific content to be defined for Resources, but only to the folder level.
My current use-case is that I have a Project defined with multiple items, including a Resources folder. I need the content of the Resources folder but there's a 6GB file in there that I don't need and it's causing my download to fail because I don't have that much empty space on my hard drive....