cpp-garmin-img-to-osm/config/poi-overrides.csv

1	# A copy-ready configurator: code,name_contains,mode,tags,note
2	# modes: replace (remove semantic defaults), append (override keys), keep_raw (retain only provenance), drop
3	# Empty name_contains applies to every POI with that raw hex code.
4	# You can REMOVE an existing tag with key= (empty value).
5	code,name_contains,mode,tags,note
6	# 0x6414,,replace,man_made=water_well,EXAMPLE ONLY - not confirmed; uncomment after verification