I just upgraded dovecot 1:2.2.13-10. I also tested --reinstall. There were no hangs. The upgrade completed without the previous hang problem.
I did however run into a file conflict which I reported as https://bugs.debian.org/772885 I think that might simply be a bad -8 and will test and followup for that issue in that report. In the meantime I didn't have any hang problems with -10. Yay! Thanks for giving this problem all of your efforts. Bob -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org