Using RecipientFilter with a Dynamic Distribution Group - Exchange 2010

[tech_guy]

So, manglement have decided that they want a particular email address excluding when users send email to a particular dynamic distribution group in Exchange 2010. They want the user to remain a member of said DDG.........

 

 

I'm new to using Exchange Powershell & commandlets and a trawl of sites has left me a bit confused and a bit concerned I'm going to break something.

 

I've been looking at using Set-DynamicDistributionGroup and the RecipientFilter property but I am confused regarding the syntax to use.

 

I've come up with:

- RecipientFilter {((RecipientType -eq 'All Lower Sixth Form Students') -and -not(Name -like 'John Smith'))}

 

Help much appreciated.