Business Case:
Customer would like to be able to nest host collections in a similar way as it is currently possible with Host Groups.

Technical Requirements:
It would be useful for us to be able to nest these patching collections into 'functional' collections (e.g. all servers in our Dev environment) and 'Service' collections (e.g. all servers in the FTP solution service).
The nesting would thus look like -

Environment Collection ->
			 Service collections ->
					       Patching Collections

The only collection we would be directly adding content hosts to would be the Patching Collection.

Additional information: 
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