strip question marks because we don't know how to handle 'em
strip question marks because we don't know how to handle 'em

gunjanmodi/documentcloud,ivarvong/documentcloud,gunjanmodi/documentcloud,monofox/documentcloud,monofox/documentcloud,monofox/documentcloud,roberttdev/dactyl4,gunjanmodi/documentcloud,monofox/documentcloud,ivarvong/documentcloud,documentcloud/documentcloud,moodpo/documentcloud,Teino1978-Corp/Teino1978-Corp-documentcloud,roberttdev/dactyl4,documentcloud/documentcloud,roberttdev/dactyl,gunjanmodi/documentcloud,dannguyen/documentcloud,dannguyen/documentcloud,documentcloud/documentcloud,ivarvong/documentcloud,moodpo/documentcloud,roberttdev/dactyl4,dannguyen/documentcloud,Teino1978-Corp/Teino1978-Corp-documentcloud,roberttdev/dactyl4,moodpo/documentcloud,moodpo/documentcloud,roberttdev/dactyl,documentcloud/documentcloud,Teino1978-Corp/Teino1978-Corp-documentcloud,roberttdev/dactyl,ivarvong/documentcloud,Teino1978-Corp/Teino1978-Corp-documentcloud,dannguyen/documentcloud