Hey Halla,
I've been having really bad internet problems -- with some days getting disconnected every minute. Is there some place I could send the mac mini to that would be more dependable? And also, only Jenkins is currently running on it, so I'm wondering what we need to do to enable arm builds.
I'll discuss with the KDE e.V. Board what our options are here, given the machine is mostly headless and doesn't need too much minding hopefully.
With regards to getting ARM builds working, we have those in Craft already on Gitlab (although those are ARM only or Intel only - not universal binaries) so shouldn't be too tricky to get those working (subject to Krita's tool chain supporting it).
So should be a case of connecting your machine to our Gitlab instance and then things should be reasonably good to go.
Cheers,
Ben