def fetch.policy
import bend-kit-http@0.38.2.0/http.bend as Httpimport Base
3943def fetch.policy(mode: Mode, left: Nat, h: Hop, m: Result<&1, &1, Err, Res>) -> Next:
3944 match mode:
3945 case ModeFollow{}:
3946 fetch.decide(left, h, m)
3947 case ModeManual{}:
3948 NDone{m}
3949 case ModeError{}:
3950 fetch.error(h, m)