only reindex existing documents.
only reindex existing documents.

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