Comment 5 for bug 751042

Although this issue isn't actually fixed yet, the work remaining to be done is being tracked in other bugs now:
 * bug 751200 for the workaround patch to lp:launchpad
 * Twisted's #5011 for the proper fix to Twisted itself.

When 5011 is fixed upstream we should apply that fix to Launchpad's version of Twisted too. But in the meantime there's nothing much more worth doing in this bug.