When users upload a big document to a synchronized folder, Nuxeo Drive client creates a new version of it. Apparently, the local_watcher detects the downloading of the file as a modification and uploads it (creating a new version with the same content but a different contributor).

Steps to reproduce

• Synchronize to a workspace using Drive
• Another user uploads a big file to that folder
• Wait to Nuxeo Drive to stop syncing
• Document should have now version 0.1 and the user using Nuxeo Drive as the last contributor