You can download the tarball of svn4596 from my repo (see sig) with a slightly fixed "debian/control"-file.
It should ask for all needed (and actual) build-deps.
It works for me on clean "stable", "testing" and "unstable".
I have also a tarball (and packages) for svn4599 and svn4600 on the server, but not moved to the repo, because there is no new nightly out since svn4596.