Close session/connection after each mail

[Bailey Rud]

Hello,

I have a postfix (2.9.6) server on my debian wheey. I have the following problem:
when i sent a mail trough my postfix-server and i lock down the account, the server still allows outgoing mails by this user - i think because the session/connection is still open.

How can i close the connection/session after successfully sending an mail? I want to advise postfix to require a new authentication for each new mail.

Thank you in advance for your help and sorry for my bad english, I'm from germany.

[Burkhard Ott]

Post by Bailey Rud
Hello,
when i sent a mail trough my postfix-server and i lock down the account,
the server still allows outgoing mails by this user - i think because
the session/connection is still open.
How can i close the connection/session after successfully sending an
mail? I want to advise postfix to require a new authentication for each
new mail.

http://www.postfix.org/lmtp.8.html
Look for auth cache.

Post by Bailey Rud
Thank you in advance for your help and sorry for my bad english, I'm from germany.

me too, I left the country :).