[Mailman-Users] Spam / Email Spoofing Problem (SPF check possible?)

[Carl Zwanzig]

On 4/5/2019 10:59 AM, Valentin Schwarze via Mailman-Users wrote:
>  We happend to have some spam
> issues on our mailman lists. These spammers were able to send emails on
> our lists through mail spoofing (only faking the From: field in the
> header is sufficient to get accepted). 

Do you have any mail/virus scanning in the pipeline before mailman? They're 
usually better tools for the job.

> PS: Used Mailman Version is 2.1.18

Consider upgrading to the current version, too.

(Looks like Mark just posted about this, too.)

z!