How to combine White List Entry - Server AND Mailadress

[cyberurmel]

Hi all, 

i wonder if (and if yes how) its possible to combine a WhiteList Entry Server AND Mailadress. 

For example - we want to be sure that some mail adresses from a specific Server are whitelisted. Other Mails from this Server should be blocked and the mailadress also blocked when coming not from the Server which is whitelisted.

Thank you for help 

ps. i found currently only whitelist Server or Whitelist Mailadress but no combination 

[Ken Stieers · Accepted solution]

The only place to do both at the same time is with a message filter in an nested if... and you'll need 2 filters for your requirement...
Create a dictionary with the list of addresses that are allowed. ("AllowedAddresses")
Then create two message filters.

Filter1:
If remote-ip == 'x.x.x.x' {
If (mail-from-dictionary-match ('AllowedAddresses') ){
Quarantine('Policy');
}
Else
{
Drop();
}
}

Filter2:
If (mail-from-dictionary-match ('AllowedAddresses')) {
if remote-ip != 'x.x.x.x' {
quarantine('Policy');
}
}



There may be a cleaner way to do this, but this should work without quarantining all of your mail...
If this works the way you want, and you don't want to bother with the quarantine, you can change the those to drop();



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