John Schmerold:
> I have a few email addresses that were valid 15 years ago, but they have
> been invalid for 5+ years, we are rejecting them with a 450 message, my
> thought is "Let's tie up this spammer's computer just a little bit"
>
> Good idea? Bad idea? Effective? Ineffective?
I think it
Hi
> On 02 nov. 2019, at 19:44, John Schmerold wrote:
>
> I have a few email addresses that were valid 15 years ago, but they have been
> invalid for 5+ years, we are rejecting them with a 450 message, my thought is
> "Let's tie up this spammer's computer just a little bit"
>
> Good idea? Bad
