<opatry>
adding the second snapshot produces an error
<opatry>
Nanoc::Errors::CannotCreateMultipleSnapshotsWithSameName: Attempted to create a snapshot with a duplicate name :second for the item rep “<Nanoc::ItemRep name="default" binary=false raw_path="output/index.html" item.identifier="/">”
<opatry>
I didn't see any restriction on snapshot usage for a same item