On Thu, Mar 26, 2015 at 05:54:21PM +0100, Andr? Peters wrote:
> For a mail archiving solution I need to write all BCC'ed recipients to a
> X-header. I am looking for a better way to hide this X-header from users
> than ignoring it at delivery and only keep it for recipient
> "[email protected]".
The alternative is to use recipient_bcc_maps instead of always_bcc,
with a per-recipient archive address that encapsulates the original
recipient address.
This avoids adding headers that need to be removed in normal
delivery.
--
Viktor.
