Starting from courier-imap-5.x full utf8 support is enabled, if you are using imap folders with utf8 names you should check and/or convert them using maildirmake(1) --checkutf8 and --convutf8 options.
Starting from courier-imap-5.x full utf8 support is enabled, if you are using imap folders with utf8 names you should check and/or convert them using maildirmake(1) --checkutf8 and --convutf8 options.