OperationalDC when using Set-QADUser -Proxy

Hello there,

I want to change user attributes through Active Roles, but I need these changes to happen on a specific domain controller - the same one used by Azure AD Connect. What would be the appropriate command to do something like this:

Set-QADUser -Indentity $USerDN -ObjectAttributes @{extensionAttribute5='SyncToTheCloud'} -Proxy -OperationalDC "MyDCUsedByAADConnect.MyDomain.com

"-Proxy" to use Active Roles to execute the operation and "-OperationalDC" to tell Active Roles to use that DC to change the attribute. The idea is to bypass waiting AD replication before being able to push an AADConnect delta sync...

Thanks!

Paul.