Re: Resources, Exploits, other bounces

2011-07-19 Thread Wietse Venema
lst_ho...@kwsoft.de: >[delivered-to loop detection] > I was not aware of this one. As far as i can see this is only a > problem if "local" is used, no? Wietse: > > Both local(8) and pipe(8) (one has Delivered-To: enabled by default, > > the other has this off by default for historical compatibilit

Re: Resources, Exploits, other bounces

2011-07-19 Thread lst_hoe02
Zitat von Wietse Venema : lst_ho...@kwsoft.de: Zitat von Noel Jones : > > - Spoofed Delivered-to:. AFAIK this has never been a major > problem, and is a useful feature to detect mail loops. If it > becomes a problem, you can use header_checks to IGNORE > Delivered-to (will let a loop run unti

Re: Resources, Exploits, other bounces

2011-07-19 Thread Wietse Venema
lst_ho...@kwsoft.de: > Zitat von Noel Jones : > > > > > - Spoofed Delivered-to:. AFAIK this has never been a major > > problem, and is a useful feature to detect mail loops. If it > > becomes a problem, you can use header_checks to IGNORE > > Delivered-to (will let a loop run until too many hops

Re: Resources, Exploits, other bounces

2011-07-19 Thread lst_hoe02
Zitat von Noel Jones : - Spoofed Delivered-to:. AFAIK this has never been a major problem, and is a useful feature to detect mail loops. If it becomes a problem, you can use header_checks to IGNORE Delivered-to (will let a loop run until too many hops are in the Received: headers, or until som

Re: Resources, Exploits, other bounces

2011-07-18 Thread mouss
Le 18/07/2011 20:47, Steve Fatula a écrit : > Having read quite a few of the messages in this list about bounces, I really > didn't find any (though they may be there) related to preventing bounces for > resource limits, and other unpredictable and strange occurrences. That is my > question, NOT

Re: Resources, Exploits, other bounces

2011-07-18 Thread Steve Fatula
> My opinion is if you correctly reject -- not bounce -- > spam/virus/bad recipient email, that takes care of 95%+ of the > problem bounces, and is a good practice minimum standard. Agreed, and I do. I guess then that I should change the after queue SPAM content filter to use the advanced metho

Re: Resources, Exploits, other bounces

2011-07-18 Thread Noel Jones
On 7/18/2011 1:47 PM, Steve Fatula wrote: > Having read quite a few of the messages in this list about bounces, I really > didn't find any (though they may be there) related to preventing bounces for > resource limits, and other unpredictable and strange occurrences. That is my > question, NOT b

Resources, Exploits, other bounces

2011-07-18 Thread Steve Fatula
Having read quite a few of the messages in this list about bounces, I really didn't find any (though they may be there) related to preventing bounces for resource limits, and other unpredictable and strange occurrences. That is my question, NOT bad recipient, etc. Yes, I know bounces and rejects