On Tuesday, October 11, 2011 8:37 AM, "Patrick Domack" <patric...@patrickdk.com> wrote: > postfix delivers to the user, and I don't do lmtp authentication, I > just submit the email from postfix to lmtp.
Ok, then we have different approaches. So you are using *only* Postfix to check if a received user is valid, right? > I'm not even sure how you can use lmtp authentication to verify a > delivery address, normally when postfix uses lmtp the email was > accepted, and therefor would generate a bounce. > > I can't find anything that wouldn't bounce using lmtp, in postfix or > dovecot documentation. If you follow this, http://wiki2.dovecot.org/HowTo/PostfixDovecotLMTP it works OK. There is no bounce when Postfix submit mail to LMTP for delivery and the user is authenticated as valid. Jake