Re: spam emails with | in front of the email addresses

3 msg	Re: Virtual domain aliases
4 msg	address verify vs. virtual_alias_maps
20 msg	Postfix/ClamAV Config Error
4 msg	smtp /dev/poll problem
6 msg	Addresses filtering for only one supported domain
14 msg	Greylist question
1 msg	One transport with AUTH and other transport wit...
7 msg	Is this expected reject behavior for foreign IP...
3 msg	relay_domains and virtual_mailbox_domains not w...
2 msg	Need help debugging a possible content filter p...

spam emails with \| in front of the email addresses
\ Vinay Kumar (27 Nov 2007)
. \ Victor Duchovni (27 Nov 2007)
. . \ Vinay Kumar (27 Nov 2007)
. . . \ Charles Marcus (27 Nov 2007)
. . . . \ Vinay Kumar (27 Nov 2007)
. . . . . \ Victor Duchovni (27 Nov 2007)
. . . . . . \ Listaccount (28 Nov 2007)
. . . \ Victor Duchovni (27 Nov 2007)
. . . . \ vinay kumar (27 Nov 2007)
. \ (Wietse Venema) (27 Nov 2007)
. . \ casfre (27 Nov 2007)

9 msg	unexpected domain rewrite (by postfix?)
5 msg	Error receiving email
20 msg	Postfix 2.5-20071111, smtp.gmail.com, bouncing ...
1 msg	Bounce notification configure
45 msg	Re: Recipient validation
2 msg	Use of MySQL for lookups
8 msg	proposal: change behavior with respect to recip...
11 msg	OT: Any bad DKIM experiences?
8 msg	hashed spool directories

Subject:	Re: spam emails with \| in front of the email addresses
Group:	Postfix-users
From:	Listaccount
Date:	28 Nov 2007

Zitat von Victor Duchovni <Victor.Duchovni>:

> On Tue, Nov 27, 2007 at 01:34:28PM -0800, Vinay Kumar wrote:
>
>> we don't want to do that due to cost reasons and flexibility of updaing the
>> invalid users.
>>
>
> Postini proxies traffic to the customer MTA. If the receiving MTA has
> recipient validation, everything works as it should. The OP is merely
> confused about header vs. envelope..
>
> --
> Viktor.

Seams to be so. It works fine here

Nov 27 16:22:44 web postfix/smtpd[12347]: NOQUEUE: reject: RCPT from
unknown[201.217.18.158]: 550 5.1.1 <|xxxx>: Recipient
address rejected: User unknown; from=<CurtstrawVincent>
to=<|xxxx> proto=SMTP helo=<prueba>

Regards

Andreas