With a submodule, .git will be a symlink
With a submodule, .git will be a symlink

Thus, try the parent directory to detect croogo version from git

damien-biasotto/croogo,cvo-technologies/croogo,delkyd/croogo,rchavik/croogo,rakeshtembhurne/croogo,Wouter0100/croogo,cvo-technologies/croogo,Wouter0100/croogo,Wouter0100/croogo,cvo-technologies/croogo,rchavik/croogo,xintesa/croogo,xintesa/croogo,delkyd/croogo,rakeshtembhurne/croogo,rakeshtembhurne/croogo,xintesa/croogo,damien-biasotto/croogo,delkyd/croogo