Viewing abuse filter 21: End edits with an exclamation mark

Filter parameters

Filter ID:	21
Description: (publicly viewable)
Statistics:	Of the last 11,991 actions, this filter has matched 0 (0%). On average, its run time is 0.1 ms, and it consumes 2 conditions of the condition limit.
Conditions:	article_namespace == 0 & !("autoconfirmed" in user_groups) & edit_delta < 100 & added_lines rlike "\w\s?!+$\|\w\s?:-?[)(D]$" & !(removed_lines rlike "!+.{0,30}$\|:-?[)(D]$") & !(added_lines rlike "(^\|\n)\s?[\|;].!$") & length (rmwhitespace(added_lines)) < 500 article_namespace == 0 & !("autoconfirmed" in user_groups) & edit_delta < 100 & added_lines rlike "\w\s?!+$\|\w\s?:-?[)(D]$" & !(removed_lines rlike "!+.{0,30}$\|:-?[)(D]$") & !(added_lines rlike "(^\|\n)\s?[\|;].!$") & length (rmwhitespace(added_lines)) < 500
Notes:
Flags:	Hide details of this filter from public view Enable this filter Mark as deleted
Filter last modified:	01:47, 27 Mayo 2025 by Như Gây Mê (hisgot \| mga tampo)
History:	View this filter's history
Tools:	Export this filter to another wiki {"data":{"rules":"article_namespace == 0\r\n\u0026 !(\"autoconfirmed\" in user_groups)\r\n\u0026 edit_delta \u003C 100\r\n\u0026 added_lines rlike \"\\w\\s?!+$\|\\w\\s?:-?[)(D]$\"\r\n\u0026 !(removed_lines rlike \"!+.{0,30}$\|:-?[)(D]$\")\r\n\u0026 !(added_lines rlike \"(^\|\\n)\\s?[\|;].!$\")\r\n\u0026 length (rmwhitespace(added_lines)) \u003C 500","name":"End edits with an exclamation mark","comments":"","group":"default","actions":{"tag":["capable of vandalism"],"warn":["abusefilter-warning"]},"enabled":true,"deleted":false,"privacylevel":0,"global":false},"actions":{"tag":["capable of vandalism"],"warn":["abusefilter-warning"]}}

Actions to take when matched

Trigger actions only if the user trips a rate limit

Number of actions to allow:

Period of time (in seconds):

Group throttle by:

user

See the documentation on mediawiki.org.

Trigger these actions after giving the user a warning

System message to use for warning:

Page name of other message:

(without "MediaWiki:" prefix)

Prevent the user from performing the action in question

System message to use for disallowing:

Page name of other message:

(without "MediaWiki:" prefix)

Revoke the user's autoconfirmed status

Tag the edit for further review

Tags to apply:

capable of vandalism

Require the user to complete a CAPTCHA in order to proceed with the action. Users with permission to skip a CAPTCHA are exempt.