duplicates of some deleted images

SQL

/*USE rowiki_p;
SELECT COUNT(el_to)
FROM externallinks
JOIN page
ON page.page_id = externallinks.el_from
WHERE el_to = 'irc://irc.freenode.net/ro.wikipedia'
AND page_namespace = 3;*/
USE rowiki_p;
SELECT rev_user_text, count(*) as revisions
FROM revision_userindex
JOIN page
ON REPLACE(page.page_title, '_', ' ') = REPLACE(revision_userindex.rev_user_text, '_', ' ') and rev_timestamp >= "20150101000000"
join externallinks
ON page.page_id = externallinks.el_from
WHERE 
/*and*/ el_to = 'irc://irc.freenode.net/ro.wikipedia'
AND page_namespace = 3;
#GROUP BY rev_user_text
#ORDER BY revisions DESC
SQL

Checking query status...
