Hello, RFC 5258 states: 3.5. CHILDINFO Extended Data Item The CHILDINFO extended data item MUST NOT be returned unless the client has specified the RECURSIVEMATCH selection option.
cyrus imapd 2.5.0: l LIST "" "%" RETURN (SUBSCRIBED) * LIST (\Subscribed \HasChildren) "." INBOX (CHILDINFO ("SUBSCRIBED")) l OK Completed (0.001 secs 12 calls) As far as I understand: the result should be * LIST (\Subscribed \HasChildren) "." INBOX because there are no selection options specified. I don't know if this is a problem for any real client. Just noticed it while working on cyradm. Regards, Norbert