Comment # 20 on bug 1106751 from Michal Suchanek

(In reply to Dominique Leuenberger from comment #10)

> So having a requires on a kernel version-release would only make it rebuild
> forever in an attempt to reach the checking/rebuild counter of kernel-default

Why forever?

Only until it's built against the current kernel.

> 
> If anything, we'd need to add it to the parent/child rebuild trigger, as in:
> https://github.com/openSUSE/openSUSE-release-tools/blob/master/rebuildpacs.
> pl#L77

This will not work. You are supposed to be able to build arbitrary subpackages,
not just -base.

(In reply to Fabian Vogt from comment #9)
> 
> I can only think of a hacky way to (ab)use the rebuild bot: Add a fake
> "-rebuildme" subpackage to kernel-default-base.spec which has
> %(rpm -q --qf 'Requires: %{name} = %{version}-%{release}\n' kernel-default).
> 
> As the subpackage turns uninstallable once kernel-default changed, it would
> be rebuilt.

I will add an empty subpackage and try rebuilding the kernel with it.