Hello List, I am wondering about an SPF checking addition for postfix. Where I see all of the addon software, I am not 100% comfortable modifying the postfix code and still have it be as secure as it was when I first set it up.
Are there any plans on integrating SPF checking into postfix itself?
If not, does anyone out there know how to stop forged emails coming in as
someone you know, but they did not send them (as per their email headers)?
Thanks!
