With flakes I can get other people to run exactly the stuff I packaged with one command e.g. `nix run github:...` which can also be a reference to specific com

With flakes I can get other people to run exactly the stuff I packaged with one command e.g. `nix run github:...` which can also be a reference to specific commit BTW. At this point I don't even quite remember what would be the sane alternative without flakes but I am happy to discuss...