[Mimedefang] Bcc Info

Kees Theunissen C.J.Theunissen at differ.nl
Thu Mar 9 00:42:23 EST 2017

On Wed, 8 Mar 2017, Kevin A. McGrail wrote:

>If I Bcc someone, the MUA is injecting as additional rcpt_to but there
>is no header with the info.
>Would parsing the To and Cc headers and comparing to @Recipients for
>what remained tell you what would be a Bcc?

That would also match - in adition to real Bcc's - expansions of
aliases, distribution groups in MS Exchange/Outlook, mailinglists
and things like that.


Kees Theunissen.

Kees Theunissen,  System and network manager,   Tel: +31 (0)40-3334724
Dutch Institute For Fundamental Energy Research (DIFFER)
e-mail address:   C.J.Theunissen at differ.nl
postal address:   PO Box 6336, 5600 HH, Eindhoven, the Netherlands
visitors address: De Zaale 20, 5612 AJ, Eindhoven, the Netherlands

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