"recently-created" deletions that aren't

SQL

select log_title as 'Page',
(select actor_name from actor_logging where actor_id=log_actor) as "Deleting admin",
comment_text as "Edit summary",
DATE_FORMAT(log_timestamp, '%Y-%m-%d %H:%i') as "Timestamp" from logging_logindex curdel join comment_logging on comment_id=log_comment_id
where log_type="delete" and log_action="delete"
 and (comment_text like "%R2%")
 -- The modulo and subtraction of 8800000000 handle year wraparound properly since years don't have 100 months
 and exists (select 1 from archive where ar_namespace=log_namespace and ar_title=log_title 
             and ar_timestamp < IF((log_timestamp - 400000000 - 100000000) % 10000000000 > 1200000000, 
                                   log_timestamp - 400000000 - 8800000000,
                                   log_timestamp - 400000000)
             and ar_timestamp > COALESCE((select max(log_timestamp) from logging_logindex prevdel where (prevdel.log_type="delete" and 
                                 prevdel.log_action in ("delete", "delete_redir") and
                                 prevdel.log_namespace=curdel.log_namespace and
                                 prevdel.log_title=curdel.log_title and 
                                 prevdel.log_timestamp<curdel.log_timestamp)),0))
and log_namespace = 0
and log_timestamp like "202307%"
order by log_timestamp desc;
SQL

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