On Tue, Nov 22, 2011 at 01:32:02PM +0100, Johan Corveleyn wrote: > > Having a way to do this with svnsync and svndumptool would already be > very useful. It would at least give some assurance to svn admins that > these things are 'repairable'. Being able to fix a live repository > would of course be even better :-).
Editing dump files has always been the approach to fixing up mistakes in history. So I don't think we need a change in the FS backends. Instead we need better dump file editing capabilities. svndumptool might go part of the way. But ideally this would be built into svndumpfilter or a new offical tool that edits dump files (rather than just filtering nodes from a dumpfile).