On 3/28/2017 3:40 AM, Maarten Vanraes wrote: > Hey, > > Normal smtpd client connection handling (after DATA) would be > "Queued as XXXX". > > I would like to request a feature where the smtpd response is > delayed until the mail is completely actually handled (ie: removed > from queue) (of course not by default). >
Mail is a store-and-forward protocol. Postfix replies with the Queued response when the message is safely stored in the queue. You're asking for a proxy that doesn't reply until the mail is passed on to a further destination. There are several SMTP proxies available if you search google, and postfix has a smtpd_proxy_filter option which is usually used as a front end for content inspection proxy. That may or may not suit your needs. http://www.postfix.org/SMTPD_PROXY_README.html#config If you describe the actual problem you're trying to solve, there may be other options. -- Noel Jones
