macos – What’s the technical clarification for why Archive Utility can break sure apps, whereas different unarchivers will not?

I simply skilled this difficulty described in this reply.

I had downloaded a zip file containing a macOS app, and first unzipped it with Archive Utility, when attempting to open the app, I obtained the error that it “couldn’t be opened” (with no additional clarification) similar to within the Q&A linked to above.

Nonetheless, after I used Keka (third occasion archive software program) to unzip, the app labored simply nice.

What’s the technical clarification for this? Aren’t zips and different archives supposed to return out actually the identical, byte for byte? How can one unarchiver break the app, however not the opposite?

I exploit Catalina on an Intel Mac.