On Thu, 28 Nov 1996 18:37:19 +7 John Buckman <jbuckman@shelby.com> said:
>> This is an aspect I hadn't considered fully...I use bulk_mailer for
>> delivery to sort the recipient list by domain, allowing, say, all
>> messages destined for AOL or Netcom to be sent off in one SMTP
>> transaction. For my moderate sized lists it's a big win, and I'd have
>> to say it'd be a HUGE win for large lists where you're likely to have
>> multiple subscribers at each domain.
>
>Lyris does the same thing. Messages to the same domain are grouped
>together and sent in many fewer SMTP sessions.
But it doesn't offer any speed-up, since you need to resend the entire
message data every time, ie MAIL FROM, RCPT, DATA, MAIL, RCPT, DATA and
so forth. It also means Lyris will require significantly more bandwidth
than competing products.
Eric
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