> On Dec 21, 2025, at 14:55, Dianne Skoll via linux <linux [ at ] linux-ottawa [ dot ] org> wrote: >> this will persist until someone figures out a better way to >> authenticate email vs their actual source. > > So in other words, it will persist forever. SPF/DKIM/DMARC have all > attempted to authenticate (in some sense of the word) emails from their > "actual source" and haven't made a dent in spam. (Not that they're > actually designed to stop spam, though.) Spammers are the first one to sign up for SPF/DKIM/DMARC. They need their spams to get through or they don’t make any money. 💰 Spencer To unsubscribe send a blank message to linux+unsubscribe [ at ] linux-ottawa [ dot ] org To get help send a blank message to linux+help [ at ] linux-ottawa [ dot ] org To visit the archives: https://lists.linux-ottawa.org