On Wed, Dec 28, 2022 at 03:35:18PM +0100, Mathieu Othacehe wrote: > What you could do instead is something like: > > --8<---------------cut here---------------start------------->8--- > ((specification > (name "kernel-updates") > (build '(manifests "etc/kernels-manifest.scm")) > (period 7200) > (priority 2) > (systems '#$systems)) > (specification > (name "kernel-updates-images") > (build 'images) > (period 7200) > (priority 2) > (systems '#$systems)) > (specification > (name "kernel-updates-tests") > (build 'system-tests) > (period 7200) > (priority 2) > (systems '("x86_64-linux")))) > --8<---------------cut here---------------end--------------->8--- That's perfect! I've attached an updated patch. > Then we could think about supporting multiple build subsets. Well, your suggested workaround is great, so it's not necessary to add the functionality. What's the procedure for making these changes? I can push to guix.git and maintenance.git, but I'll need assistance putting the changes into practice.