(* Request creation of a new vmail mapping *)
| MsgPasswdMailbox of {domain : string, user : string, passwd : string}
(* Change a vmail account's password *)
+ | MsgPortalPasswdMailbox of {domain : string, user : string, oldpasswd : string, newpasswd : string}
+ (* Change a vmail account's password if the old password matches *)
| MsgRmMailbox of {domain : string, user : string}
(* Remove a vmail mapping *)
| MsgListMailboxes of string
(* Response to MsgSaQuery *)
| MsgSaSet of string * bool
(* Set the filtering status of a user or e-mail address *)
+ | MsgSaChanged
+ (* Reload spamassassin addrs *)
| MsgSmtpLogReq of string
(* Request all current SMTP log lines about a domain *)
| MsgSmtpLogRes of string