On 12/28/10 7:58 AM, Alexander Moisseev wrote:
[email protected] has an alias [email protected] and mail sent to alias.
X-Original-To: [email protected] prepends to the message. It's OK.
If the before-queue content filter enabled as shown below then
X-Original-To: is [email protected]. Why did this happen?
Because a before-queue content filter (I am assuming you mean the
smtpd_proxy feature of postfix) puts a complete SMTP hop in front of the
postfix smtpd listener.
This means that envelope information is re-set to whatever the smtpd
proxy provides to postfix.
Stop resolving aliases in your before-queue content filter and the
problem will go away.
I suppose it must be [email protected] anyway.
But if REDIRECT to other mailbox configured in header_checks (in
addition to content filter) then X-Original-To: is [email protected] as
supposed.
diff master.cf.bak master.cf
That's utterly useless.
Please include postconf -n and the entire master.cf file you are using NOW.
Some relevant logs would also come in handy.
-o receive_override_options=no_unknown_recipient_checks
You might want to set that to no_address_mappings for the smtpd proxy
listener.
--
J.
