if (type(sink_config) == "table" and sink_config.to == sink_type) then
add_rule(sink_config);
elseif (type(sink_config) == "string" and sink_config:match("^%*(.+)") == sink_type) then
if (type(sink_config) == "table" and sink_config.to == sink_type) then
add_rule(sink_config);
elseif (type(sink_config) == "string" and sink_config:match("^%*(.+)") == sink_type) then