[PLUG] BCCs potentially exposed

["Arthur S. Alexion" <arthur@alexion.com>]

I just learned on the Evolution list that some servers add the header
Apparently-to: identifying BCC recipients.

In Windows, I have always used Pegasus as my MUA.  Pegasus sends out
separate mails whenever there is a BCC, to insure security.  I thought
all MUAs did this.

Are the other Linux MUAs broken like Evolution?  Is it a flaw in the
standard that permits this?

In my work BCCs and their privacy are critical.  It's a "don't use this
software for serious work" issue.
-- 
Arthur S. Alexion <arthur@alexion.com>
Arthur S. Alexion LLC

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