Have a two local repos that you what to mash and merge together so you can live with just one local/remote repo?

Will, you are in luck, git allows a file based uri to be used vs. using https or git protocols.

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git remote add NewRemoteName /file/path/to/existing/repo/.git

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git remote add 2013nov22 /Users/administrator/Documents/Code/playscript/playscript-mono-2013nov22-compile/.git