We reject all e-mails with non-compliant Message-ID.

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On Tue, Oct 24, 2017 at 9:59 PM, David Jones <djo...@ena.com> wrote:

> On 10/24/2017 02:54 PM, Rupert Gallagher wrote: > Easy one. The Message-ID is 
> not well formed / RFC compliant. We reject > such junk upfront. > > Sent from 
> ProtonMail Mobile > Does this block all email out of Office 365 or just a 
> subset of junk? > > On Tue, Oct 24, 2017 at 8:32 PM, Alex > wrote: >> Hi all, 
> I'm wondering if someone has some ideas to handle bank fraud >> phishing 
> emails, and in particular this one: >> https://pastebin.com/wxFtKK16 It 
> doesn't hit bayes99 because we >> haven't seen one before, and txrep 
> subtracts points. It also doesn't >> hit any blacklists. Ideas for blocking 
> these, and more general advice >> for blocking banking fraud/phish attacks 
> would be appreciated. -- David Jones @gmail.com> @gmail.com>

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