On 2014-10-11 10:47 AM, (PeteCresswell) wrote:
> Per David H. Lipman:
>> No.  That's why it is a "Blind Carbon Copy" so the recipients don't know who
>> the other recipients are.
>
> Yes... but how is it hidden besides not being rendered in the reader?
>
> i.e. The bits have to be there in the message... or do they?   Maybe the
> email client at Send time sees "BCC" and fires off a separate message
> for each person in the BCC list?

They exist at your end. AFAIK, the local server addresses each message 
individually. If all recipients are BCC, then the From will show 
"Undisclosed recipients" or something similar. I usually send a copy to 
myself as "Wolf's short list" or something like that. This will show in 
every recipient's mail.

HTH

-- 
Best,
Wolf K
kirkwood40.blogspot.ca
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