It would be great to have a possibility in the Mendix Modeller to get any older revision from the svn and not only the latest of the branch.
As a workaround I suggest using TortoiseSVN v1.7.15 to checkout a specific revision.
This is supported by SVN so it’d be great to see an interface for it in Mendix.
Would save us from going through branching from old versions, then downloading the branch – which can take a long time if you find yourself on a poor internet connection.