>> I guess there is a missing feature to configure milter in test mode. > > You could temporarily add '-o soft_bounce=yes' in master.cf.
Good point. It has not the same behavior than warn_if_reject but it is also useful. thanks Worldline is a registered trade mark and trading name owned by Worldline through its holding company. This e-mail and the documents attached are confidential and intended solely for the addressee. If you receive this e-mail in error, you are not authorized to copy, disclose, use or retain it. Please notify the sender immediately and delete this email from your systems. As emails may be intercepted, amended or lost, they are not secure. Worldline therefore can accept no liability for any errors or their content. Although Worldline endeavours to maintain a virus-free network, we do not warrant that this transmission is virus-free and can accept no liability for any damages resulting from any virus transmitted. The risks are deemed to be accepted by everyone who communicates with Worldline by email.