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+Dear Sirs,
+
+I have read and understand GitHub's Guide to Filing a DMCA Notice.
+
+The copyrighted material that has been infringed is Ambarella A5s
+Cloudcam SDK ** *that includes Ambarella's proprietary information and
+is provided under confidentiality obligations*. The infringing material
+is as follows: all of the files and folders located at the web URLs:  
+
+[previously removed by user]  
+https://github.com/damnya/ambarella  
+https://github.com/dsshap/ambarella  
+https://github.com/dulton/ambarella  
+https://github.com/zyh329/ambarella  
+
+We have noticed all the github owner above, but they have not removed
+the repo forks.
+To remedy the infringement, we needs to remove the infringing material
+from Github or disable access to the infringing material.
+
+*My contact information is as follows:*
+
+****Telephone : [private]
+
+Email : [private]
+
+Address : [private]
+
+My github accounts is https://github.com/gongzhifeng*  
+
+*I have a good faith belief that use of the copyrighted materials
+described above on the infringing web pages is not authorized by the
+copyright owner, or its agent, or the law.I swear, under penalty of
+perjury, that the information in this notification is accurate and that
+I am the copyright owner, or am authorized to act on behalf of the
+owner, of an exclusive right that is allegedly infringed.
+
+**
+
+**Sincerely,
+
+[private]
+
+Ambarella, Inc.
+
+Direct: [private]
+