[LINK] Question re spoofing with bad reply address

[Jeremy Visser]

On 11/07/14 15:44, Hamish Moffatt wrote:
> Why anonymous - can't you require them to STARTTLS+AUTH, even on port 25?

Some people have their head in the sand and continue to purchase equipment that doesn't support TLS nor SMTP authentication.  And proceed to blame me when it doesn't work.

I'd tell them to get stuffed, but then my boss would blame me too.