Re: Checking for NDRs

2009-10-09 Thread Noel Jones
On 10/8/2009 10:17 AM, Duncan B. wrote: Are you able to point towards some docs as to how I can achieve what I need, to search for existence of a particular header Thanks Duncan Requiring some specific coded header in postfix is not possible without some external content filter or milter.

Re: Checking for NDRs

2009-10-08 Thread Wietse Venema
Duncan B.: > Are you able to point towards some docs as to how I can achieve what I > need, to search for existence of a particular header Postfix built-in pattern matching doesn't work that way. You need an external filter (or milter). Wietse

Re: Checking for NDRs

2009-10-08 Thread Victor Duchovni
On Thu, Oct 08, 2009 at 03:17:27PM +, Duncan B. wrote: > Are you able to point towards some docs as to how I can achieve what I > need, to search for existence of a particular header Which part of "No built-in Postfix feature checks for the absence of a header, let alone conditions such a ch

Re: Checking for NDRs

2009-10-08 Thread Duncan B.
On Thu, 8 Oct 2009, Brian Evans - Postfix List wrote: I will have to use the header_checks regexp directive, but how do I ONLY perform this check for a bounce (ie, MAIL FROM: <>) ? You need a suitable content_filter or milter. No built-in Postfix feature checks for the absence of a header, let

Re: Checking for NDRs

2009-10-08 Thread Brian Evans - Postfix List
Duncan B. wrote: > On Thu, 8 Oct 2009, Victor Duchovni wrote: > > >>> I am setting up an SMTP backup MX server for a customer, and one of >>> their >>> specifications is that we check incoming mail for NDR/bounce mails >>> without >>> a valid "watermark". Surfcontrol adds a header similar to 'X-SE

Re: Checking for NDRs

2009-10-08 Thread Duncan B.
On Thu, 8 Oct 2009, Victor Duchovni wrote: I am setting up an SMTP backup MX server for a customer, and one of their specifications is that we check incoming mail for NDR/bounce mails without a valid "watermark". Surfcontrol adds a header similar to 'X-SEF' with a UUID on outbound mail, so any

Re: Checking for NDRs

2009-10-08 Thread Victor Duchovni
On Thu, Oct 08, 2009 at 10:13:33AM +, Duncan B. wrote: > > Hi all, > > I am setting up an SMTP backup MX server for a customer, and one of their > specifications is that we check incoming mail for NDR/bounce mails without > a valid "watermark". Surfcontrol adds a header similar to 'X-SEF' >

Checking for NDRs

2009-10-08 Thread Duncan B.
Hi all, I am setting up an SMTP backup MX server for a customer, and one of their specifications is that we check incoming mail for NDR/bounce mails without a valid "watermark". Surfcontrol adds a header similar to 'X-SEF' with a UUID on outbound mail, so any mail that's a bounce without this