base.Fatalf("go mod download -reuse cannot be used inside a module")
	}

	var mods []*ModuleJSON
	type token struct{}
	sem := make(chan token, runtime.GOMAXPROCS(0))
	infos, infosErr := modload.ListModules(ctx, args, 0, *downloadReuse)

	// There is a bit of a chicken-and-egg problem here: ideally we need to know
	// which Go version to switch to to download the requested modules, but if we

				mode |= modload.ListRetractedVersions
			}
		}
		if *listReuse != "" && len(args) == 0 {
			base.Fatalf("go: list -m -reuse only has an effect with module@version arguments")
		}
		mods, err := modload.ListModules(ctx, args, mode, *listReuse)
		if !*listE {
			for _, m := range mods {
				if m.Error != nil {
					base.Error(errors.New(m.Error.Err))
				}
			}
			if err != nil {
				base.Error(err)
			}