Viewing abuse filter 1: Possible mass blanking / content removal

Filter parameters

Filter ID:

1

Description:

(publicly viewable)

Statistics:

Of the last 18 actions, this filter has matched 0 (0%). On average, its run time is 0.31 ms, and it consumes 1.1 conditions of the condition limit.

Conditions:

!("sysop" in user_groups) & old_size > 500 & new_size < old_size * 0.15

Notes:

Flags:

Suppress this filter so that only suppressors can view it and its logs

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Mark as deleted

Filter last modified:

14:41, 12 July 2026 by Felix (talk | contribs)

History:

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Tools:

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{"data":{"rules":"!(\"sysop\" in user_groups) \u0026 old_size \u003E 500 \u0026 new_size \u003C old_size * 0.15","name":"Possible mass blanking / content removal","comments":"","group":"default","actions":{"warn":["a:1:{i:0;s:19:\"abusefilter-warning\";}"]},"enabled":true,"deleted":false,"privacylevel":0,"global":false},"actions":{"warn":["a:1:{i:0;s:19:\"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

Block the user and/or IP address from editing

Block the user and/or IP address from editing their own talk page

Block duration for non-registered users:

Block duration for registered users:

Tag the edit for further review

Tags to apply:

Viewing abuse filter 1: Possible mass blanking / content removal

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