- The Postfix Milter client logged a "milter miltername: malformed reply"
error when a Milter sent an SMTP response without enhanced status code
(i.e. "XXX Text" instead of "XXX X.X.X Text").
- The Postfix Milter client sent a random {client_connections} macro value
when the remote SMTP client was not subject to any smtpd_client_* limit.
As a workaround, it now sends a zero value instead.