pg_audit to mask literal sql

Is there a way in pgaudit to mask literal sqls like the below:

insert into table (col1,col2) values(1,2)
select * from table where col1 = 1

These sqls are typed by our QA folks using pgadmin. pgaudit records this
verbatim which runs afoul of our HIPAA requirement. Prepared statements are
not an issue since pgaudit provides a way to suppress values.

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