If someone had spare capacity, (say, in their homelab, ~80% available, about same amount 10k/mon would buy in AWS spot instances), and wanted to share it with the open source community in general and OpenBSD devs in particular, and were willing to do some ops and eat the electricity bill, how could they go about putting all those to good use? Hosting mirrors comes to mind, maybe some build/test server? Fuzzy testing dev branches? If not compute, mb smth else, like storage/GPU/much-ram?
Thanks in advance, Roman.