Edits by user and edit summary regex

Edits by [[User:Qwerfjkl (bot)]] whose edit summaries match /removed: \[\[Category:.*\]\]\s*\([2-7]\)/.  Only two edits matched with a single space between the close-bracket and open-paren, as requested; the others have a newline immediately after the close-bracket as well.

For [[WP:RAQ#Edits summaries by Qwerfjkl (bot) matching (\d), with revision id and page]] circa 5 July 2022.

SQL

SELECT rev_id,
       ,
FROM revision_userindex
JOIN actor_revision ON actor_id = rev_actor
JOIN comment_revision ON comment_id = rev_comment_id
LEFT JOIN page ON page_id = rev_page
WHERE actor_name = 'Qwerfjkl (bot)'
  AND comment_text RLIKE 'removed: \\\[\\\[Category:.*\\\]\\\]\\\s*\\\([2-7]\\\)';

AخA
 
SELECT rev_id,       ,FROM revision_userindexJOIN actor_revision ON actor_id = rev_actorJOIN comment_revision ON comment_id = rev_comment_idLEFT JOIN page ON page_id = rev_pageWHERE actor_name = 'Qwerfjkl (bot)'  AND comment_text RLIKE 'removed: \\\[\\\[Category:.*\\\]\\\]\\\s*\\\([2-7]\\\)';

SQL

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