Comment 6 for bug 1423811

I'm running "git bisect start v219 v218 -- src/shared src/journal" on upstream trunk now (some 220 commits to test), using the above autopkgtest. I don't use git bisect run, as the autopkgtest sometimes fails with exit code 16 (testbed setup); in those cases it should be re-run to either succeed, or "properly" fail the text (exit code 4).