Specify Recipient and Sender Exceptions for Content Filtering – Exchange Server 2007 SP3, Exchange Server 2007 SP2, Exchange Server 2007 SP1, Exchange Server 2007
To bypass content filtering of messages from example.com, run the following command:
Set-ContentFilterConfig -BypassedSenderDomains example.com
To bypass content filtering of messages from specific domains and their subdomains, a wildcard character (*) can be used as shown in the following example:
Set-ContentFilterConfig -BypassedSenderDomains *.example.com
To bypass content filtering of messages that are sent by sender1@example.com, run the following command:
Set-ContentFilterConfig -BypassedSenders sender1@example.com