feat: Add 3-strike anti-spam system for captchas#144
Merged
marcopaganini merged 4 commits intoJul 14, 2026
Conversation
abarrosjr
force-pushed
the
feature/anti-spam
branch
from
July 12, 2026 01:41
5adf82b to
98997ce
Compare
marcopaganini
requested changes
Jul 12, 2026
marcopaganini
approved these changes
Jul 14, 2026
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Description
This PR introduces a progressive punitive system to prevent spam bots from repeatedly rejoining the group after failing the captcha.
Changes
UntilDateattribute).Technical Details
captchaFailuresstruct to track user failure counts.captcha_failures.jsonso the state is kept across bot restarts.kickUserUntilinban.goto handle time-bound bans using the Telegram API.