ssnd

(?<toForwardUserDomain>([a-zA-Z]|[0-9]){5,10}@([a-zA-Z]|[0-9]|\\.){4,80}) (?<innerMessage>" +
                    "((HEY ([a-zA-Z]|[0-9]){5,10}@([a-zA-Z]|[0-9]|\\.){4,80}) (.){1,200})|" +
                    "(HEYOK)|" +
                    "(HEYERR (.){1,200})|" +
                    "(BLAH ([a-zA-Z]|[0-9]){5,10}@([a-zA-Z]|[0-9]|\\.){4,80}) (.){1,200})$"),
            MessageType.CONNECTOK, Pattern.compile("^CONNECTOK$"),
            MessageType.CONNECTERR, Pattern.compile(String.format("^CONNECTERR %s$", MESSAGE_RX)),
            MessageType.CONNECT, Pattern.compile(String.format("^CONNECT %s$", DOMAIN_RX))