To queue a build for all four Fedora-supported architectures (currently i386, x86_64, ppc, and ppc64):

In this example, ''dist-f12'' selects the package repository (similar to the <code>-r</code> option for mock, except that the build arch is not specified); <code>--scratch</code> specifies that this is a scratch build (the results are not kept or fed to Bodhi).