signalk-to-influxdb2: routing to buckets

I'd like to store everything coming from can bus to one bucket, and everything else to another. In influxdb, I see

source

source

source

source is

can.c078c37ae77821ca

can.c078c37ae77821ca

can.c078c37ae77821ca

can.c078c37ae77821ca
Do I understand it right that I should use the following as

Ignored sources

Ignored sources

Ignored sources

Ignored sources: For CAN bucket:

/^can/

/^can/

/^can/

/^can/ and for the other bucket

/^(?!can).*/

/^(?!can).*/

/^(?!can).*/

/^(?!can).*/ ?