Re: [Mailman-Users] Soft bounces....

2009-04-06 Thread Brad Knowles
on 4/6/09 10:38 AM, Charles Gregory said: Personal, Commercial, Listmail. I can see their point. If listmail tries to send mail to a 5xx address for a couple of days, that 'lowers the reputation' of that IP more than when a personal mail gets a 5xx and the human sending it doesn't send any mor

Re: [Mailman-Users] Soft bounces....

2009-04-06 Thread Charles Gregory
On Sun, 5 Apr 2009, Brad Knowles wrote: What do (Yahoo) mean "different classes" of mail? Personal, Commercial, Listmail. I can see their point. If listmail tries to send mail to a 5xx address for a couple of days, that 'lowers the reputation' of that IP more than when a personal mail gets a

Re: [Mailman-Users] Soft bounces....

2009-04-05 Thread Brad Knowles
on 4/3/09 8:50 AM, Charles Gregory said: I use postfix, so the performance of yahoo delivery doesn't really impact other mail, other than the impact of the extra load of retries... If you're using postfix, then that makes things even simpler -- by creating a separate queue for only mail to ya

Re: [Mailman-Users] Soft bounces....

2009-04-05 Thread Charles Gregory
On Fri, 3 Apr 2009, Brad Knowles wrote: Yahoo expects me to respond promptly to 5xx bounces, disabling any subscriptions, otherwise it starts generating 'greylist' 4xx bounces for my mail. Unfortunately, if I try to lower the bounce threshold, the now-daily occurence of 4xx bounces guarantees

Re: [Mailman-Users] Soft bounces....

2009-04-03 Thread Mark Sapiro
Charles Gregory wrote: > >Yahoo expects me to respond promptly to 5xx bounces, disabling any >subscriptions, otherwise it starts generating 'greylist' 4xx bounces for >my mail. Unfortunately, if I try to lower the bounce threshold, the >now-daily occurence of 4xx bounces guarantees that all yaho

Re: [Mailman-Users] Soft bounces....

2009-04-03 Thread Christopher X. Candreva
On Thu, 2 Apr 2009, Charles Gregory wrote: > Yahoo expects me to respond promptly to 5xx bounces, disabling any > subscriptions, otherwise it starts generating 'greylist' 4xx bounces for my > mail. Unfortunately, if I try to lower the bounce threshold, the now-daily > occurence of 4xx bounces guar

Re: [Mailman-Users] Soft bounces....

2009-04-03 Thread Brad Knowles
on 4/2/09 2:54 PM, Charles Gregory said: Yahoo expects me to respond promptly to 5xx bounces, disabling any subscriptions, otherwise it starts generating 'greylist' 4xx bounces for my mail. Unfortunately, if I try to lower the bounce threshold, the now-daily occurence of 4xx bounces guarantees

[Mailman-Users] Soft bounces....

2009-04-02 Thread Charles Gregory
Hallo! Running into a small bit of frustration. Yahoo expects me to respond promptly to 5xx bounces, disabling any subscriptions, otherwise it starts generating 'greylist' 4xx bounces for my mail. Unfortunately, if I try to lower the bounce threshold, the now-daily occurence of 4xx bounces gu