You can kill dovecot (sudo pkill dovecot) and it will resume package installation/configuration but dovecot will still not be running since it cannot be started with the present bug.
-- dovecot-postfix and upstart incompatibility https://bugs.launchpad.net/bugs/646858 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
