Re: [ietf-smtp] SMTP, DSNs, and enhanced replies (was: Re: SMTP server r

On 4/8/2020 10:34 AM, John C Klensin wrote:
> iven that the DSN extensions, the DSN model, and the Enhanced
> Status Codes are widely implemented and used,

DSNs are widely used?

d/

--
Dave Crocker
Brandenburg InternetWorking
bbiw.net

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