Get Requests by list of RequestIDs

gistfile1.txt

	var groups []Group
	err = c.Find(bson.M{"requests": bson.M{"$elemMatch": bson.M{"_id": bson.M{"$in": requestIDs}}}}).All(&groups)
	if err != nil {
		log.Println(err)
		return requests, err
	}

	for _, group := range groups {
		for _, request := range group.Requests {
			for _, id := range requestIDs {
				if id == request.ID {
					requests = append(requests, request)
				}
			}
		}
	}