Comment 4 for bug 210705

Unfortunately branching schemes suck :-( I hope to get rid of them at some point, see bug 130372.

The allpaths branching scheme is invalid because it will consider all directories inside a branch branches too.

For example, the unprefix function will be called with ("/trunk/logs/lookery-dailysites") while fetching /trunk and will then confuse bzr-svn by telling it that the branches' path is "/trunk/logs/lookery-dailysites" and the path inside the branch is "".