[Mimedefang] Can I temporarily keep BCC Headers
Kris Deugau
kdeugau at vianet.ca
Wed Apr 20 11:15:19 EDT 2005
Mark Penkower wrote:
> The archiving server has an issue. If a user receives an email that
> was bcc'd to him, there is evidence that the user sent the email, but
> there is no evidence of who received it. The issue is the same if an
> internal user sends an email via bcc.
You'll have to add a header in filter_end with the list of recipients,
but only for the archive mail. I'm sure this is possible, but I'm not
sure how it would be done.
> Capture the emails before the bcc header information has been
> stripped. Then bcc it to the archiving server. Then strip the bcc
> headers and continue with the delivery.
BCC isn't done via mail headers; it's done by the sending MUA issuing
extra SMTP RCTP TO commands for addresses that it leaves out of the "To"
line. (For CC, it includes addresses in a CC: header.)
MIMEDefang should have the list of recipients in @Recipients at one
stage or another.
-kgd
--
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