Possible spam hijacks

SQL

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 q join comment_logging on comment_id=log_comment_id
where log_type="delete" and log_action="delete"
and 
  (comment_text like "%G6%")
   -- and (select count(*) from archive where ar_namespace=log_namespace and ar_title = log_title and ar_actor != log_actor) > 10
   and not (log_title like "%-%" and exists (select 1 from archive where ar_namespace=log_namespace and ar_title=log_title and ar_actor=
                                         (select actor_id from actor where actor_name="AnomieBOT") and ar_parent_id=0))
   and not (comment_text regexp -- "Deleting templates orphaned as the result of a consensus at WP:TfD. (generalizing to other fora)"
   "\\[\\[Wikipedia:(Articles[ _]for[ _]deletion{{!}}Redirects[ _]for[_ ]discussion)")

and (not exists (select 1 from page where page_namespace=0 and page_title=log_title) or (select count(*) from archive where ar_namespace=0 and ar_title=log_title) > 5)
and exists (select 1 from archive where ar_namespace=0 and ar_title=log_title and ar_timestamp < log_timestamp-1000000)
-- Exclude mainspace username redirects, which there are stupidly many of 
-- - (Batch 1: Creator's username in title)
and not exists (select 1 from archive join actor_archive on actor_id=ar_actor where ar_namespace=0 and ar_title=log_title
                and actor_name=replace(SUBSTRING_INDEX(log_title,"/",1),"_"," ") and ar_parent_id=0)
-- - (Batch 2: Moved to slashless title (case insensitive))
and not exists (select 1 from logging_logindex mv where mv.log_namespace=0 and mv.log_title=q.log_title and mv.log_type="move" 
                and mv.log_action="move" 
and LOWER(CONVERT(mv.log_params using latin1)) like concat("%\"", LOWER(SUBSTRING_INDEX(CONVERT(q.log_title using latin1),"/",-1)),"\"%"))
and log_namespace=0
and log_timestamp like CONCAT(YEAR(CURDATE()),LPAD(MONTH(CURDATE()),2,"0"),"%")
order by log_timestamp desc;
SQL

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