Notarize a Python Mac OS app for Big Sur 11.1, Xcode 12

I have sorted out that I needed to package the source python file of the previous Mac app into an xcode project and everything is running merrily. Prevous post here for background information: https://developer.apple.com/forums/thread/670884?login=true&page=1#655754022

I am now at the point where my project / app consists of a python file and a static build of ffmpeg (an open source tool). The only runtime error I ran into was the error: "ffmpeg" Cannot be opened because the identity of the developer cannot be confirmed.
This error was easily fixed by opening the ffmpeg build file from Finder so that the software was saved as an exception in security settings. 

My question for continuation since the python xcode project app is built, running, and functional now after permitting ffmpeg with my security settings: Will signing this app and moving forward to the notarization step remove the error from the ffmpeg build?
Notarize a Python Mac OS app for Big Sur 11.1, Xcode 12
 
 
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