Re: FROMNAME and PDS_FROM_2_EMAILS

2021-05-08 Thread John Hardin
On Sun, 9 May 2021, RW wrote: PDS_FROM_2_EMAILS is similar to what the plugin does, but it contains exclusions that, amongst other things, reduce matches on mail from actual mail servers. It include "&& !__DKIM_EXISTS", so it's useless in the case where is from an account or mail-system abused

Re: FROMNAME and PDS_FROM_2_EMAILS

2021-05-08 Thread RW
On Sat, 8 May 2021 17:04:00 -0400 Alex wrote: > Hi, > I'm trying to understand the FROMNAME rules and a potential conflict > with PDS_FROM_2_EMAILS. > > I understand FROMNAME_SPOOF is designed to catch differences like: > > From: "no-re...@amazon.com" > > but what other spoofs is the FromName.p

Re: FROMNAME and PDS_FROM_2_EMAILS

2021-05-08 Thread Greg Troxel
Alex writes: > And I would assume it would be DKIM for differences between the > address in the From and the SPF record for the envelope sender, > correct? No. DKIM is a way for an MTA, generally the originating MTA, to sign a message with a key belonging to a domain. A verifier looks up the