Thanks for the clarification! From Gitea's doc I was under the impression that it was going further than "true" so I didn't understood why because "true" was e

Thanks for the clarification! From Gitea's doc I was under the impression that it was going further than "true" so I didn't understood why because "true" was enough for me to not be bothered by bots. But in your case you want a middle-ground, which is provided by "expensive"!