Automator: how to clear 'got' items?
In the options for each Action, there is a checkbox "Ignore this action's input", which means that nothing from the previous actions goes through.
Doing this on the "Get Specifed Items in Finder" action means that the folder path itself does not 'trickle down' to the Copy action.

The "Get Selected Finder Items" action is unnecessary, as the workflow already receives folders as an argument.