First discussed at https://answers.netlify.com/t/preserve-query-parameters-on-redirect/2226.

[[redirects]]
  from = "/origin"
  to = "/new/origin"
  status = 301
  force = true
  query = {one = ":one", two = ":two", three = ":three"}

/origin?one=yes&three=yes&two=yes, /origin?one=yes&two=yes&three=yes, /origin?one=yes&two=&three= and /origin?three=yes&two=&one= will all work.

Regardless of the order of the parameters, as long as all three are present, we'll redirect.

/origin?one=yes will not be redirected.