We have two different XML configuration files for downloading install files by Office Deployment Tool for Click-to-Run products.

First for Office 365 ProPlus:

<Configuration>
	<Add SourcePath="C:\Office365\Office\" OfficeClientEdition="32" >
	<Product ID="O365ProPlusRetail">
		<Language ID="cs-cz" />		
		<Language ID="en-us" />
	</Product>
	</Add>
</Configuration>

Second for Visio package:

<Configuration>
	<Add SourcePath="C:\Office365\Visio\" OfficeClientEdition="32" >
	<Product ID="VisioProRetail">
		<Language ID="cs-cz" />		
		<Language ID="en-us" />
	</Product>
	</Add>
</Configuration>

But when we run setup.exe /download first.xml and then setup.exe /download second.xml it always download full package about 1,5 GB.

Is possible to have two different source packages?