You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: utils.go
    path of file: ./repos/dtm/client/dtmcli/dtmimp
    
    the code of the file until where you have to start completion: /*
 * Copyright (c) 2021 yedf. All rights reser
    
func MayReplaceLocalhost(host string) string {
	if os.Getenv("IS_DOCKER") != "" {
		return strings.Replace(strings.Replace(host,
			"localhost", "host.docker.internal", 1),
			"127.0.0.1", "host.docker.internal", 1)
	}
	return host
}