Xcode 12 GM build number discrepancy

The site (https://developer.apple.com/download/)says build number = 12A7209, but the downloaded XCode reports 12A7208. Is this cause for concern? Specifically worried about app store rejection if not building with the actual Xcode GM
Always a concern, sometimes it matters, sometimes it doesn't - best way to avoid risk in this example is to not take it, of course, and to give the GM a pass, the release should be right behind it, then we have to wait, yet again, for the intern to sync the backend so it knows to accept it, making it seem less important to jump on the GM immediately, since we have to wait for that to take effect anyway...


Did I use enough commas? ;)

Xcode 12 GM build number discrepancy
 
 
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