pix workaround broken? - ReadList.com

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pix workaround broken?
\ Ralf Hildebrandt (23 Jul 2007)
. \ Robert Schetterer (23 Jul 2007)
. . \ Ralf Hildebrandt (23 Jul 2007)
. \ (Wietse Venema) (23 Jul 2007)
. \ Mark Martinec (23 Jul 2007)
. . \ Ralf Hildebrandt (23 Jul 2007)
. . . \ Robert Schetterer (23 Jul 2007)
. . . . \ Noel Jones (23 Jul 2007)
. . . . . \ Robert Schetterer (23 Jul 2007)
. . . . . . \ Noel Jones (23 Jul 2007)
. . . . . . . \ Robert Schetterer (23 Jul 2007)
. . . . . . . . \ Robert Schetterer (23 Jul 2007)
. . . . . . . . . \ (Wietse Venema) (24 Jul 2007)
. . . . . . . . . . \ (Wietse Venema) (24 Jul 2007)
. . . . . . . . . . \ Angelos Karageorgiou (24 Jul 2007)
. . . . . . . . . . . \ (Wietse Venema) (24 Jul 2007)
. . . . . . . . . . \ Ralf Hildebrandt (24 Jul 2007)
. . . . . . . . . . . \ (Wietse Venema) (24 Jul 2007)
. . . . . . . . . . . \ Mark Martinec (24 Jul 2007)
. . . . . . . . . . . . \ (Wietse Venema) (24 Jul 2007)
. . . . . . . . . . . . . \ Ralf Hildebrandt (24 Jul 2007)
. . . . . . . . . . . . \ Rod Dorman (24 Jul 2007)
. . . . . . . . . . . . . \ Mark Martinec (24 Jul 2007)
. . . . . . . . . . . . . . \ (Wietse Venema) (24 Jul 2007)
. . . . . . . . . . . . . . . \ Mark Martinec (24 Jul 2007)
. . . . . . . . . . . . . . . . \ Ralf Hildebrandt (24 Jul 2007)
. . . . . . . . . . . . . . . . . \ Victor Duchovni (24 Jul 2007)
. . . . . . . . . . . . . . . . . . \ Ralf Hildebrandt (24 Jul 2007)
. . . . . . . . . . . . . . . . . . . \ Ralf Hildebrandt (24 Jul 2007)
. . . . . . . . . . . . . . . . . . . . \ Victor Duchovni (24 Jul 2007)
. . . . . . . . . . . . . . . . . . . . . \ Ralf Hildebrandt (24 Jul 2007)
. . . . . . . . . . . . . . . . . . . . . . \ Victor Duchovni (24 Jul 2007)
. . . . . . . . . . . . . . . . . . . . . . \ Mark Martinec (24 Jul 2007)
. . . . . . . . . . . . . . . . . . . \ (Wietse Venema) (24 Jul 2007)
. . . . . . . . . . . . . . . . . \ (Wietse Venema) (24 Jul 2007)
. . . . . . . . . . . . . . . . . . \ Mark Martinec (24 Jul 2007)
. . . . . . . . . . . . . \ ghe (24 Jul 2007)
. . . . . . . . . . . . . . \ Rod Dorman (24 Jul 2007)
. . . . . . \ (Wietse Venema) (23 Jul 2007)

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Subject:	pix workaround broken?
Group:	Postfix-users
From:	Ralf Hildebrandt
Date:	23 Jul 2007

Hi!

I'm seeing quite a few mails in my queue with:

2BB2F167059 5847 Fri Jul 20 12:12:46 sender
(conversation with gate.mlk-berlin.de[194.25.33.188] timed out while
sending end of data -- message may be sent more than once)
recipient

1515C165F9B 3001 Fri Jul 20 15:52:59 sender
(conversation with mail.3k.gov.hu[195.70.41.194] timed out while
sending end of data -- message may be sent more than once)
recipient

C901F166150 1200372 Fri Jul 20 13:17:09 sender
(conversation with mail.fnk.de[212.202.236.74] timed out while sending
message body)
recipient

If I check these, I get:

# telnet gate.mlk-berlin.de 25
Trying 194.25.33.188...
Connected to gate.mlk-berlin.de.
Escape character is '^]'.
220 *******************************
QUIT
221 gate.mlk-berlin.de closing connection
Connection closed by foreign host.

# telnet mail.3k.gov.hu 25
Trying 195.70.41.194...
Connected to mail.3k.gov.hu.
Escape character is '^]'.
220 ***************************************
QUIT
221 Bye
Connection closed by foreign host.

# telnet mail.fnk.de 25
Trying 212.202.236.74...
Connected to mail.fnk.de.
Escape character is '^]'.
220 ****************************************************************
QUIT
221 - eSafe Service closing transmission channel
Connection closed by foreign host.

So I wonder if the pix workaround may be broken in some way...

The log duly reports:
Jul 23 11:13:30 mail postfix/smtp[25814]: C901F166150: enabling PIX workarounds: disable_esmtp delay_dotcrlf for mail.fnk.de[212.202.236.74]:25

--
Ralf Hildebrandt (Ralf.Hildebrandt) plonk
Postfix - Einrichtung, Betrieb und Wartung Tel. +49 (0)30-450 570-155
http://www.arschkrebs.de
A UNIX saleslady, Lenore Likes work, but likes the beach more.
She found a clever way To mix work with play...
She sells C shells by the seashore.