better? ```javascript const resp1 = await fetch(url) const resp2 = fetch(url).then(async (response)

const resp1 = await fetch(url)
const resp2 = fetch(url).then(async (response) => { return response.body })
ctx.waitUntil(env.R2.put(key, resp2))
return resp1

const resp1 = await fetch(url)
const resp2 = fetch(url).then(async (response) => { return response.body })
ctx.waitUntil(env.R2.put(key, resp2))
return resp1