This changeset edited no geometry and made the following tag-only modifications:

Filter: way[building=church]["addr:housenumber"][!"addr:city"|"addr:state"|"addr:country"];

Added:
"addr:state=WA" | 16 objects
"addr:country=US" | 52 objects

Removed:
"gnis:county_id" | 17 objects
"gnis:created" | 17 objects
"gnis:state_id" | 17 objects
"source=*" | 49 objects
"source:name=*" | 1 object