On 10/17/2017 05:36 PM, Grant Taylor via Mailman-Users wrote: > /me wonders what color Dimitri's hat is. ;-) #knowtheyenemy
I've a "tactical foliage green" kufiah, best five bucks I ever spent on an article of clothing. The point was that SPF will flag messages with ineptly spoofed From addresses, and I don't seem to see any of those anymore. As for DKIM, say you proved that the message was altered after the postmaster@yourdomain was done with it. Now what? Depending on how you look at it, the standard says either - now pretend you don't know if it was altered (in your interpretation: "maliciously") or not, or - (in Mark's version) assume anything not signed is malicious and invalid. I strongly dislike either alternative. -- Dimitri Maziuk Programmer/sysadmin BioMagResBank, UW-Madison -- http://www.bmrb.wisc.edu
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