--On October 18, 2016 at 02:06:38 -0400 Ruga <r...@protonmail.com> wrote: > > <<In all cases, the "From:" field SHOULD NOT contain any mailbox that > does not belong to the author(s) of the message.>>
... unless you're applying DMARC, which says the "From:" should instead "align" with something other than the author of the message in some cases. --Joseph Brennan
