Downgrade Subversion 1.8 working copy to 1.7

Question

Has anybody already managed to downgrade from Subversion 1.8 to Subversion 1.7? The provided script at http://svn.apache.org/repos/asf/subversion/trunk/tools/client-side/change-

Answer 1

If I read this correctly, there is no way to revert back. http://tortoisesvn.net/tsvn_1.8_releasenotes.html#compatibility (According to TortoiseSVN)