16 Jan
2016
16 Jan
'16
9 a.m.
On 15.01.16 19:01, Russell Coker via luv-main wrote:
It cares about what the user sees. The purpose of DKIM is not to ensure that only Paypal can have an envelope sender saying paypal.com, it's purpose is to ensure that only Paypal can have a From: field with paypal.com.
If that is the goal, do we not evilly abuse it by using it to ensure that list members _cannot_ have a genuine From: field? The reason that mutt's ~(~P) pattern no longer identifies my posts is that the header munge munges them as authored by the list server. Faking the From: field is what spammers do, innit? Erik