>>That won't have too much affect on the CPU usage, and won't have any 
>>effect on the number of files in the queue.
>
>wait a minute!!!   :))
>
>"copy all" exactly doubles the volume of mail on an Imail server, 50k msgs 
>in/out per day becomes 100K msgs sent to that "copy all" mailbox.

Len, I think it's time to get Sanford to run a comprehensive test and 
settle this once and for all.  <G>

The reason that I say that it won't have too much affect on the CPU usage 
is because IMail handles the copied E-mail along with the original 
E-mail.  Before the "copy all", you would have 2 files in the queue (and 
one SMTP32 process delivering it).  After the "copy all", you'll have the 
same two files (although one of them will be about 30 bytes longer), also 
with one SMTP32 process delivering it.  You'll have extra CPU usage (and 
disk usage), but few IMail servers would have trouble handling the extra 
volume (the main volume issue with IMail is when there aren't enough SMTP32 
processes, or there are too many files in the queue).  Even if the load was 
doubled, in this case, an IMail server should have no problem handling 30K/day.

In this case, it sounds like the problem is that someone is trying to 
download up to 15,000 or so E-mails in a 600MB file.  That's going to be a 
long process.

                                                    -Scott
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