add individual configuration for mail for domains
Many customers wish an external E-Mail Server for reason of security, firewall, and so on.
It should be possible to configure, that a mailbox or Domain can only receive messages from a specific IP or external Mailserver.
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 Manu-K
    
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Manu-K
    
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    Unfortunately, we have to close your request, because over the years it has not become quite popular for further implementation.
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IG
 
          