Re: [mailop] [External] Hotmail spam (again)

2021-08-16 Thread Peter N. M. Hansteen via mailop
On Mon, Aug 16, 2021 at 05:25:57AM -0400, Kevin A. McGrail via mailop wrote: > > Microsoft, at a minimum, has 4 domains under their freemail umbrella:  > hotmail.com, msn.com, live.com and outlook.com. In addition, you will see a number of outlook.$countrytld such as outlook.jp, outlook.it, and

Re: [mailop] [External] Hotmail spam (again)

2021-08-16 Thread Kevin A. McGrail via mailop
Good morning, Yes sorry. That's my point. You cannot filter MS junk by its headers (as far as I know) No, but there are techniques in SpamAssassin for things such as transaction reputation and whether it's coming from a freemail provider.  This is not a new phenomenon in the anti-spam world tha

Re: [mailop] [External] Hotmail spam (again)

2021-08-16 Thread Markus E. via mailop
On Sun, 15 Aug 2021, Kevin A. McGrail via mailop wrote: On 8/15/2021 8:05 AM, Markus E. via mailop wrote: How do you guys combat Hotmail spam? Markus, I did not see anything in the snippet that you posted that was of help to block the emails. Yes sorry. That's my point. You cannot filter M

Re: [mailop] [External] Hotmail spam (again)

2021-08-15 Thread Kevin A. McGrail via mailop
On 8/15/2021 8:05 AM, Markus E. via mailop wrote: How do you guys combat Hotmail spam? Markus, I did not see anything in the snippet that you posted that was of help to block the emails.  Perhaps you were just showing the IPs but I think you will find that hotmail/live/msn/outlook use all the