Now do swastika enforcer.

I guess one could rack through many QR Code parameters while encoding the same payload text: Version (40 sizes with capacity constraints), 4 error correction levels (with capacity constraints), 8 mask patterns, splitting text into various blocks (with capacity constraints), using different character encoding modes (if applicable to the text), putting garbage data after the terminator (violates the spec, but can be a huge boost for generating some custom patterns).