Hi, zhiwei and me encounter the binary uploading problem in review board today. For other binary files, they could upload and works well. But for [the upgrade zookeeper patch](https://reviews.apache.org/r/44376/) which greater than 42MB, it would not works correctly after upload.
And now, seems no matter what size I used when upload patch contains binary file, the review board always incorrect while it could works before. So I am writing this to inquiry whether we have some rules when submit patch contains binary files. Through github pull request or other direct ways? Looking forward your response which have experience at this. Thanks a lot! -- Best Regards, Haosdent Huang
