On Sat, Dec 20, 2014 at 10:19:27PM -0800, Will Yardley wrote: > On Fri, Dec 19, 2014 at 08:18:50AM +0000, John Long wrote: > > > Many MTAs will add one if it's not present (in Postfix, this is > > > determined by $always_add_missing_headers). > > > > I understand that but these are spammers who seem to be stupid and are > > trying to obfuscate themselves at the same time. This little trick > > only makes it easier since I wouldn't expect legitimate email to > > arrive with no message-id. > > My point was, if the MTA adds a message-id, it will not be missing. > > But if yours doesn't, it's obviously not a problem.
My point is, Mutt is my MTA and my MUA. I use Mutt's builtin IMAP, POP, and SMTP. The emails I get from specific spammers have no message-id and that is unique and if I can killfile based on that I will have eliminated another category of bastards. /jl -- ASCII ribbon campaign ( ) Powered by Lemote Fuloong against HTML e-mail X Loongson MIPS and OpenBSD and proprietary / \ http://www.mutt.org attachments / \ Code Blue or Go Home! Encrypted email preferred PGP Key 2048R/DA65BC04
