Fedora official kernel build fails to compile on Copr

[Germano Massullo]

Hi there, I would need help in understanding why this kernel build failed.

https://copr.fedorainfracloud.org/coprs/germano/kernel_204253_comment_14_...

The SRPM is the same of Fedora repository except for a small patch file
that I have added to run some tests against blk-mq scheduler
https://bugzilla.kernel.org/show_bug.cgi?id=204253#c14

The only errors I can see are like "Macro expanded in comment", but as I
said, these expanded macros were already present in official Fedora
build, so I don't understand why the build fails on my Copr repository.

Thank you