Cyrus and custom imap flags

Hi! I've been using cyrus as my imap server for a while and it works damn good. But still I have one question I could not get Google to answer. Is there an option to enable some custom IMAP message flags? I mean - now there are available only six flags defined (as in

Re: Cyrus and custom imap flags

laacz wrote: Hi! I've been using cyrus as my imap server for a while and it works damn good. But still I have one question I could not get Google to answer. Is there an option to enable some custom IMAP message flags? I mean - now there are available only six flags defined