anyone have a script for copying versions of packages in filetree repositories into MC HTTP repositories?

I'm looking at a filetree: repository for a package right now and...

- in the repository browser only Foo.package appears, not a list of versions

- when I view the history of the package I get a list of versions but there is no menu on selections from the list, so no obvious way of accessing a version (browsing it, copying it, viewing differences between versions, etc)