Emmanuel Fust?:
> Hello,
>
> I did not find a way to "emulate" the behavior of
> reject_sender_login_mismatch for authenticated connexions as for
> unauthenticated connexions.
reject_authenticated_sender_login_mismatch
Enforces the reject_sender_login_mismatch restriction for
authenticated clients only. This feature is available in Postfix
version 2.1 and later.
reject_unauthenticated_sender_login_mismatch
Enforces the reject_sender_login_mismatch restriction for unau-
thenticated clients only. This feature is available in Postfix
version 2.1 and later.
Wietse