Re: SPF_NONE scoring

2021-12-02 Thread Byung-Hee HWANG
Hellow Greg, Greg Troxel writes: > [...] > Lots of people think SPF is silly. And spammers spamming from a domain > they control can even dkim/dmarc. So I agree that actual data would be > interesting. I totally agree with you, thanks! Sincerely, Byung-Hee -- ^고맙습니다 _地平天成_ 감사합니다_^))//

Managing long welcome_senders list

2021-12-02 Thread Dominic Raferd
I have a score-reducing algorithm for SA based on known 'good' senders. From a simple one-address-per-line file (which can easily be manually or automatically edited) is built a local_welcoming.cf file which is used by SA - with lines like this: score LOCAL_WELCOMING_4 -4 header LOCAL_WELCOMIN

Re: Managing long welcome_senders list

2021-12-02 Thread Shawn Iverson
You can break up the rule into multiple rules and use a meta rule, definitely more readable and gives you some flexibility as well as more information when debugging rules and timing things. header __WELCOMING_LIST1 From =~ ... header __WELCOMING_LIST2 From =~ ... score LOCAL_WELCOMING_4 -4 meta

Re: Managing long welcome_senders list

2021-12-02 Thread Benny Pedersen
On 2021-12-02 14:42, Dominic Raferd wrote: Thanks for any suggestions. +1 https://spamassassin.apache.org/full/3.4.x/doc/Mail_SpamAssassin_Conf.html see enlist_addrlist, easy to maintain, does imho what you want

Re: Managing long welcome_senders list

2021-12-02 Thread John Hardin
On Thu, 2 Dec 2021, Dominic Raferd wrote: I have a score-reducing algorithm for SA based on known 'good' senders. From a simple one-address-per-line file (which can easily be manually or automatically edited) is built a local_welcoming.cf file which is used by SA - with lines like this: scor

Re: Managing long welcome_senders list

2021-12-02 Thread Martin Gregorie
On Thu, 2021-12-02 at 13:42 +, Dominic Raferd wrote: > I have a score-reducing algorithm for SA based on known 'good' senders. >  From a simple one-address-per-line file (which can easily be manually > or automatically edited) is built a local_welcoming.cf file which is > used by SA - with li

Re: SPF_NONE scoring

2021-12-02 Thread Dave Warren
On 2021-11-30 12:24, Greg Troxel wrote: Lots of people think SPF is silly. And spammers spamming from a domain they control can even dkim/dmarc. Domain based reputation is an extremely powerful tool, but it is only useful when you know the actual sender of a message. The benefit isn't in blo