Comment 3 for bug 1358883

It does have offline mode (has been there almost from the start). What I don't understand is the exact action behind "priming the cache". The explanation also does not make sense - in offline mode, it wouldn't attempt to make an online connection so it would not know that the size differs.

If I find some spare time, I could test the repro steps from #1 in an Ubuntu chroot but don't expect much.