Hey folks,
strange Setup, the concept has not been planned by me, so don't blame me [;)] Nevertheless, it's now set in stone and has to be implemented.
The first Mailgateway is an ASG, it receives mails from the Internet and passes them to a Mailserver in the DMZ.
There, the Users read that mail (via X-Term, Kmail Client) and are able to forward them (if they need) to their internal Adress.
If they do so, the Mail passes another MTA (between DMZ and internal Net) and reaches the inner Mailserver.
The 'other MTA' can be another one, the ASG on different NIC's.
So far, so good, no Problems up to here.
But: Policy reqests, for the sake of giving the involved Scanners the Time to update their Patterns, that the Mail that is forwarded from the DMZ Mailserver to the internal Server is delayed 8 hours. If the DMZ Mailserver whould be a postfix, I'm rather sure how to do that there, with multiple queues, but sice it's a sendmail I prefer not to touch that thing [:)]
Does anyone have an Idea how I can use the Astaro to delay Mails as desired?
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