diff --git a/files/helpers/actions.py b/files/helpers/actions.py
index 11a4ba0c6..fc11a559d 100644
--- a/files/helpers/actions.py
+++ b/files/helpers/actions.py
@@ -343,55 +343,6 @@ def execute_antispam_submission_check(title, v, url):
 		return False
 	return True
 
-def execute_blackjack(v, target, body, type):
-	if not blackjack or not body: return True
-
-	execute = False
-	for x in blackjack.split(','):
-		if all(i in body.lower() for i in x.split()):
-			execute = True
-			shadowban = v.truescore < 100
-
-	if execute:
-		if shadowban:
-			v.shadowbanned = AUTOJANNY_ID
-
-			ma = ModAction(
-				kind="shadowban",
-				user_id=AUTOJANNY_ID,
-				target_user_id=v.id,
-				_note='reason: "Blackjack"'
-			)
-			g.db.add(ma)
-
-			v.ban_reason = "Blackjack"
-			g.db.add(v)
-		elif type in {'submission', 'comment', 'message'}:
-			target.is_banned = True
-
-		notified_ids = [x[0] for x in g.db.query(User.id).filter(User.admin_level >= PERMS['BLACKJACK_NOTIFICATIONS'])]
-		extra_info = "unknown entity"
-
-		if type == 'submission':
-			extra_info = target.permalink
-		elif type == 'chat':
-			extra_info = "chat message"
-		elif type == 'flag':
-			extra_info = f"reports on {target.permalink}"
-		elif type == 'modmail':
-			extra_info = "modmail"
-		elif type in {'comment', 'message'}:
-			for id in notified_ids:
-				n = Notification(comment_id=target.id, user_id=id)
-				g.db.add(n)
-				g.db.flush()
-			extra_info = None
-
-		if extra_info:
-			for id in notified_ids:
-				send_repeatable_notification(id, f"Blackjack for @{v.username}: {extra_info}")
-	return True
-
 def execute_antispam_duplicate_comment_check(v:User, body_html:str):
 	'''
 	Sanity check for newfriends
diff --git a/files/helpers/alerts.py b/files/helpers/alerts.py
index 71ce057b1..26f764dbd 100644
--- a/files/helpers/alerts.py
+++ b/files/helpers/alerts.py
@@ -28,7 +28,7 @@ def send_repeatable_notification(uid, text):
 
 	if uid in bots: return
 
-	text_html = sanitize(text)
+	text_html = sanitize(text, blackjack="notification")
 
 	existing_comments = g.db.query(Comment.id).filter_by(author_id=AUTOJANNY_ID, parent_submission=None, body_html=text_html, is_bot=True).order_by(Comment.id).all()
 
@@ -53,7 +53,7 @@ def send_notification(uid, text):
 
 def notif_comment(text):
 
-	text_html = sanitize(text)
+	text_html = sanitize(text, blackjack="notification")
 
 	g.db.flush()
 
@@ -94,7 +94,7 @@ def notif_comment2(p):
 	else:
 		text = f"@{p.author.username} has mentioned you: [{p.title}](/post/{p.id})"
 		if p.sub: text += f" in <a href='/h/{p.sub}'>/h/{p.sub}"
-		text_html = sanitize(text)
+		text_html = sanitize(text, blackjack="notification")
 		return create_comment(text_html)
 
 
diff --git a/files/helpers/offsitementions.py b/files/helpers/offsitementions.py
index d5fdc260b..7cbdc6a34 100644
--- a/files/helpers/offsitementions.py
+++ b/files/helpers/offsitementions.py
@@ -11,7 +11,7 @@ import files.helpers.config.const as const
 from files.classes.badges import Badge
 from files.classes.comment import Comment
 from files.classes.user import User
-from files.helpers.sanitize import sanitize
+from files.helpers.sanitize import *
 from files.classes.notifications import Notification
 
 # Note: while https://api.pushshift.io/meta provides the key
@@ -94,7 +94,7 @@ def notify_mentions(mentions, send_to=None, mention_str='site mention'):
 	for m in mentions:
 		author = m['author']
 		permalink = m['permalink']
-		text = sanitize(m['text'], golden=False)
+		text = sanitize(m['text'], blackjack="reddit mention", golden=False)
 		notif_text = (
 			f'<p>New {mention_str} by <a href="https://old.reddit.com/u/{author}" '
 				f'rel="nofollow noopener" target="_blank">/u/{author}</a></p>'
diff --git a/files/helpers/sanitize.py b/files/helpers/sanitize.py
index 8b1298194..b3396ecf9 100644
--- a/files/helpers/sanitize.py
+++ b/files/helpers/sanitize.py
@@ -13,6 +13,8 @@ from bleach.linkifier import LinkifyFilter
 from bs4 import BeautifulSoup
 from mistletoe import markdown
 from files.classes.domains import BannedDomain
+from files.classes.mod_logs import ModAction
+from files.classes.notifications import Notification
 
 from files.helpers.config.const import *
 from files.helpers.const_stateful import *
@@ -148,6 +150,85 @@ def callback(attrs, new=False):
 
 	return attrs
 
+def create_comment_duplicated(text_html):
+	new_comment = Comment(author_id=AUTOJANNY_ID,
+							parent_submission=None,
+							body_html=text_html,
+							distinguish_level=6,
+							is_bot=True)
+	g.db.add(new_comment)
+	g.db.flush()
+
+	new_comment.top_comment_id = new_comment.id
+
+	return new_comment.id
+
+def send_repeatable_notification_duplicated(uid, text):
+
+	if uid in bots: return
+
+	text_html = sanitize(text)
+
+	existing_comments = g.db.query(Comment.id).filter_by(author_id=AUTOJANNY_ID, parent_submission=None, body_html=text_html, is_bot=True).order_by(Comment.id).all()
+
+	for c in existing_comments:
+		existing_notif = g.db.query(Notification.user_id).filter_by(user_id=uid, comment_id=c.id).one_or_none()
+		if not existing_notif:
+			notif = Notification(comment_id=c.id, user_id=uid)
+			g.db.add(notif)
+			return
+
+	cid = create_comment_duplicated(text_html)
+	notif = Notification(comment_id=cid, user_id=uid)
+	g.db.add(notif)
+
+
+def execute_blackjack(v, target, body, type):
+	if not blackjack or not body: return False
+
+	execute = False
+	for x in blackjack.split(','):
+		if all(i in body.lower() for i in x.split()):
+			execute = True
+			shadowban = v.truescore < 100 or not target
+
+	if not execute: return False
+
+	if shadowban:
+		v.shadowbanned = AUTOJANNY_ID
+
+		ma = ModAction(
+			kind="shadowban",
+			user_id=AUTOJANNY_ID,
+			target_user_id=v.id,
+			_note='reason: "Blackjack"'
+		)
+		g.db.add(ma)
+
+		v.ban_reason = "Blackjack"
+		g.db.add(v)
+	elif target and type in {'submission', 'comment', 'message'}:
+		target.is_banned = True
+
+	notified_ids = [x[0] for x in g.db.query(User.id).filter(User.admin_level >= PERMS['BLACKJACK_NOTIFICATIONS'])]
+	extra_info = type
+
+	if target:
+		if type == 'submission':
+			extra_info = target.permalink
+		elif type == 'flag':
+			extra_info = f"reports on {target.permalink}"
+		elif type in {'comment', 'message'}:
+			for id in notified_ids:
+				n = Notification(comment_id=target.id, user_id=id)
+				g.db.add(n)
+				g.db.flush()
+			extra_info = None
+
+	if extra_info:
+		for id in notified_ids:
+			send_repeatable_notification_duplicated(id, f"Blackjack for @{v.username}: {extra_info}")
+	return True
 
 def render_emoji(html, regexp, golden, marseys_used, b=False):
 	emojis = list(regexp.finditer(html))
@@ -270,9 +351,12 @@ def handle_youtube_links(url):
 	return html
 
 @with_sigalrm_timeout(10)
-def sanitize(sanitized, golden=True, limit_pings=0, showmore=True, count_marseys=False, torture=False, sidebar=False, snappy=False, chat=False):
+def sanitize(sanitized, golden=True, limit_pings=0, showmore=True, count_marseys=False, torture=False, snappy=False, blackjack=None):
 	sanitized = sanitized.strip()
 
+	if blackjack and execute_blackjack(g.v, None, sanitized, blackjack):
+		sanitized = 'g'
+
 	sanitized = utm_regex.sub('', sanitized)
 	sanitized = utm_regex2.sub('', sanitized)
 
@@ -431,7 +515,7 @@ def sanitize(sanitized, golden=True, limit_pings=0, showmore=True, count_marseys
 		domain_list.add(d.lower())
 
 	def error(error):
-		if chat:
+		if blackjack == "chat":
 			return error, 403
 		else:
 			abort(403, error)
@@ -445,7 +529,7 @@ def sanitize(sanitized, golden=True, limit_pings=0, showmore=True, count_marseys
 	if discord_username_regex.match(sanitized):
 		return error("Stop grooming!")
 
-	if '<pre>' not in sanitized and not sidebar:
+	if '<pre>' not in sanitized and blackjack != "rules":
 		sanitized = sanitized.replace('\n','')
 
 	if showmore:
diff --git a/files/routes/admin.py b/files/routes/admin.py
index 6c8cd1c99..2058537af 100644
--- a/files/routes/admin.py
+++ b/files/routes/admin.py
@@ -67,7 +67,7 @@ def edit_rules_get(v):
 @admin_level_required(PERMS['EDIT_RULES'])
 def edit_rules_post(v):
 	rules = request.values.get('rules', '').strip()
-	rules = sanitize(rules, sidebar=True, showmore=False)
+	rules = sanitize(rules, blackjack="rules", showmore=False)
 
 	with open(f'files/templates/rules_{SITE_NAME}.html', 'w+', encoding="utf-8") as f:
 		f.write(rules)
diff --git a/files/routes/chat.py b/files/routes/chat.py
index d3b88d383..860b09cbe 100644
--- a/files/routes/chat.py
+++ b/files/routes/chat.py
@@ -9,7 +9,7 @@ from files.helpers.alerts import *
 from files.helpers.config.const import *
 from files.helpers.regex import *
 from files.helpers.media import process_image
-from files.helpers.sanitize import sanitize
+from files.helpers.sanitize import *
 from files.helpers.alerts import push_notif
 from files.routes.wrappers import *
 
@@ -113,7 +113,7 @@ def speak(data, v):
 			emit("online", [online, muted], broadcast=True)
 			self_only = True
 
-	if self_only or v.shadowbanned or not execute_blackjack(v, None, text, "chat"):
+	if self_only or v.shadowbanned or execute_blackjack(v, None, text, "chat"):
 		emit('speak', data)
 	else:
 		emit('speak', data, broadcast=True)
diff --git a/files/routes/oauth.py b/files/routes/oauth.py
index 4ace0b89b..9e23caedf 100644
--- a/files/routes/oauth.py
+++ b/files/routes/oauth.py
@@ -63,7 +63,7 @@ def request_api_keys(v):
 	g.db.add(new_app)
 
 	body = f"@{v.username} has requested API keys for `{request.values.get('name')}`. You can approve or deny the request [here](/admin/apps)."
-	body_html = sanitize(body)
+	body_html = sanitize(body, blackjack="app description")
 
 	new_comment = Comment(author_id=AUTOJANNY_ID,
 						parent_submission=None,
diff --git a/files/routes/posts.py b/files/routes/posts.py
index c4147db7f..931e424cb 100644
--- a/files/routes/posts.py
+++ b/files/routes/posts.py
@@ -312,7 +312,7 @@ def edit_post(pid, v):
 		execute_under_siege(v, p, p.body, 'submission')
 
 		for text in [p.body, p.title, p.url]:
-			if not execute_blackjack(v, p, text, 'submission'): break
+			if execute_blackjack(v, p, text, 'submission'): break
 
 		if len(body_html) > POST_BODY_HTML_LENGTH_LIMIT:
 			abort(400, f"Submission body_html too long!")
@@ -708,7 +708,7 @@ def submit_post(v:User, sub=None):
 	g.db.flush()
 
 	for text in {post.body, post.title, post.url}:
-		if not execute_blackjack(v, post, text, 'submission'): break
+		if execute_blackjack(v, post, text, 'submission'): break
 
 	process_poll_options(post, SubmissionOption, bets, 2, "Bet", g.db)
 	process_poll_options(post, SubmissionOption, options, 0, "Poll", g.db)
diff --git a/files/routes/settings.py b/files/routes/settings.py
index ff76cabf5..485394500 100644
--- a/files/routes/settings.py
+++ b/files/routes/settings.py
@@ -227,7 +227,7 @@ def settings_personal_post(v):
 
 	elif not updated and v.patron and request.values.get("sig"):
 		sig = request.values.get("sig")[:200].replace('\n','').replace('\r','')
-		sig_html = sanitize(sig)
+		sig_html = sanitize(sig, blackjack="signature")
 		if len(sig_html) > 1000:
 			return render_template("settings/personal.html",
 								v=v,
@@ -243,7 +243,7 @@ def settings_personal_post(v):
 	elif not updated and FEATURES['USERS_PROFILE_BODYTEXT'] and request.values.get("friends"):
 		friends = request.values.get("friends")[:1000]
 
-		friends_html = sanitize(friends)
+		friends_html = sanitize(friends, blackjack="friends")
 
 		if len(friends_html) > 5000:
 			return render_template("settings/personal.html",
@@ -268,7 +268,7 @@ def settings_personal_post(v):
 	elif not updated and FEATURES['USERS_PROFILE_BODYTEXT'] and request.values.get("enemies"):
 		enemies = request.values.get("enemies")[:1000]
 
-		enemies_html = sanitize(enemies)
+		enemies_html = sanitize(enemies, blackjack="enemies")
 
 		if len(enemies_html) > 5000:
 			return render_template("settings/personal.html",
@@ -294,7 +294,7 @@ def settings_personal_post(v):
 		bio = request.values.get("bio")[:1500]
 		bio += process_files(request.files, v)
 		bio = bio.strip()
-		bio_html = sanitize(bio)
+		bio_html = sanitize(bio, blackjack="bio")
 
 		if len(bio_html) > 10000:
 			return render_template("settings/personal.html",
diff --git a/files/routes/subs.py b/files/routes/subs.py
index cb38a8c45..17fc725c2 100644
--- a/files/routes/subs.py
+++ b/files/routes/subs.py
@@ -406,7 +406,7 @@ def post_sub_sidebar(v:User, sub):
 	if v.shadowbanned: return redirect(f'/h/{sub}/settings')
 
 	sub.sidebar = request.values.get('sidebar', '').strip()[:10000]
-	sub.sidebar_html = sanitize(sub.sidebar, showmore=False)
+	sub.sidebar_html = sanitize(sub.sidebar, blackjack=f"/h/{sub} sidebar", showmore=False)
 	if len(sub.sidebar_html) > 20000: abort(400, "Sidebar is too big!")
 
 	g.db.add(sub)
diff --git a/files/routes/users.py b/files/routes/users.py
index 6410de421..03aafce8d 100644
--- a/files/routes/users.py
+++ b/files/routes/users.py
@@ -13,7 +13,7 @@ from files.classes import *
 from files.classes.leaderboard import Leaderboard
 from files.classes.transactions import *
 from files.classes.views import *
-from files.helpers.actions import execute_blackjack, execute_under_siege
+from files.helpers.actions import execute_under_siege
 from files.helpers.alerts import *
 from files.helpers.config.const import *
 from files.helpers.mail import *