If you look at expadned spec (output of rpmspec -P), there's a lost
right curly bracket after rt kvm package definitions:
  %package rt-kvm
  Summary: KVM modules for package kernel-rt
  Group: System Environment/Kernel
  Requires: kernel-uname-r = 6.11.0-0.rc0.c33ffdb7.12.test.fc0.x86_64+rt
  Requires: kernel-rt-modules-core-uname-r = 6.11.0-0.rc0.c33ffdb7.12.test.fc0.x86_64+rt
  Provides: installonlypkg(kernel-module)
  Provides: kernel-rt-kvm-x86_64 = 6.11.0-0.rc0.c33ffdb7.12.test.fc0
  AutoReq: no
  %description -n kernel-rt-kvm
  This package provides KVM modules for package kernel-rt.
   }

There's an extra right curly bracket in macro call site, drop it.

Fixes: 6a8b956c

 ("redhat: RT packaging changes")
Signed-off-by: Jan Stancek <jstancek@redhat.com>