I have built a project in Fedora COPR. I built against F40 and F41. Do, I have to build again for F41 when it release? Or it will still work till F41 ends?
Usually I’d expect RPMs to not need to be rebuilt, but f41 has not hit beta yet.
Depending on what type of dependencies you needed with building it may be worth rebuilding against the f41 beta when its released.