Noarmun E. Mailer skribis:
What percentage of your incoming mail has a BCC: header line?
That depends of what you consider to be 'incoming mail'.
On a server? Or by your mail-reader?
But if your address is not in the To:, big chances are
that you were in the Bcc:, so it is still possible to
'know' that you were in the Bcc. Even if there is a
Bcc-header-line that does not include you.
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