See item 5 in https://snapshot.org/#/optimismfractal.eth/proposal/0xaaf2d1452b3b652a6389c54e33df12667510172ba4f72d3258e9ccaa1c5e742e
Although, now that I learned that testing is cheap enough on Optimism mainnet, this is not as needed (you can simply use old Respect distribution of Optimism Fractal to get a set of testers with Respect tokens).
See item 5 in https://snapshot.org/#/optimismfractal.eth/proposal/0xaaf2d1452b3b652a6389c54e33df12667510172ba4f72d3258e9ccaa1c5e742e
Although, now that I learned that testing is cheap enough on Optimism mainnet, this is not as needed (you can simply use old Respect distribution of Optimism Fractal to get a set of testers with Respect tokens).