Deletions in impossible namespaces

SQL

select replace(concat("[[:{{subst:ns:",log_namespace,"}}:",replace(log_title,"_"," "),"]]"),":{{subst:ns:0}}:",":") as 'Page',
(select actor_name from actor_logging where actor_id=log_actor) as "Deleting admin",
comment_text as "Edit summary",
log_timestamp as "Timestamp" from logging_logindex join comment_logging on comment_id=log_comment_id
where log_type="delete" and log_action="delete"
and 
  (comment_text rlike "G1[^0123]" or comment_text like "%G2%") and log_namespace=2 -- G1 and G2 don't apply to userspace
  or (comment_text rlike "WP:(CSD#)?A") and log_namespace!=0 -- A* criteria only apply to mainspace
and (log_timestamp like "2022%")
order by log_timestamp desc;
SQL

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