We are migrating a cyrus db univention server to dovecot. According to your suggestions there is a script cyrus on this tutorial Migration of Cyrus 2.4 to Dovecot that resolves the process. This script is giving us several problems on user. Sometimes not finding indexes or sometimes just throwing errors not finishing the process on certain users. It is also , on the ones tha has been succesfull , not updating subscriptions on SHARED files.
We are wondering if dsync utility wouldn't be more suitable for this process and if such utilitiy preserves all the setting of the source cyrus userdb configurations ( flags, subscriptions, seen. etc) . Please your thoughts on this