Comment 22 for bug 1309447

Thanks Brian and Mathew and sorry for the trouble. The issue is not actually the release upgrader but the apt-clone file its including. The push a branch to lp:~mvo/apt-clone/lp1324833 that fixes the bug. The release-upgrader needs to be rebuild/uploaded with this fix (and a updated build-dependency to ensure that really the latest version with the fix of apt-clone is made part of the release upgrader tarball).