Matus UHLAR - fantomas:
> note that this is mentioned in reject_sender_login_mismatch:
> MAIL FROM address,"
reject_sender_login_mismatch
Reject the request when $smtpd_sender_login_maps specifies an
owner for the MAIL FROM address, but the client is not (SASL)
logged in as that MAIL FROM address owner; or when the client is
(SASL) logged in, but the client login name doesn't own the MAIL
FROM address according to $smtpd_sender_login_maps.
> and I can't see the difference between this and
reject_known_sender_login_mismatch
Apply the reject_sender_login_mismatch restriction only to MAIL
FROM addresses that are known in $smtpd_sender_login_maps.
The user can specify any MAIL FROM address that does not match
smtpd_sender_login_match.
As for rejecting 'local' sender addresses on SMTP servers that do
not enable AUTH, would it be simpler to reject local sender addresses?
Wietse