reproduce the issue
copy and paste.mp4 (video/mp4), 1.48 MB, created by Gao Hao CLA on 2020-07-28 07:47:10 EDT
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Creator: Gao Hao CLA
Created: 2020-07-28 07:47:10 EDT
Size: 1.48 MB

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Attachments on bug 565433: 283675 | 283724