All build-9.6 and build-master jobs failing due to bindist URL issues

All build-9.6 and build-master jobs are failing due to the CI's inability to find the download URL for the GHC bindist. Example:

Finding x86_64-linux-fedora33-release binary distribution from ghc-9.6...
Error finding job x86_64-linux-fedora33-release for 64291 in project 1:

I have no idea how to figure out what the current version of the URL is for a given branch.