Outlook vs. Dovecot experience

[Vladislav Kurz]

Dear colleagues,

what is your experience regarding using outlook (2016/365) as IMAP 
client and dovecot on server side?

We have sync issues with outlook vs. cyrus IMAP server, and we consider 
moving to dovecot. But before that I'd like to hear from others if this 
combination works well. Especially if users have large and bushy 
mailboxes (>10 GB, >100 mailboxes), two mailboxes (accounts) on the same 
server.

I don't want to do the migration just to find out that it is general 
issue of outlook vs. any IMAP server.

-- 
Best regards
         Vladislav Kurz