Traefik does not prune deleted rules from redis KV

Traefik Traefik v3 (latest)
1

I noticed that traefik does not propagate deletion of dynamic kv (redis), only updates. Is that an expected behavior ?

A bit of context of my setup.

I have configured traefik to use a redis instance using static configuration. Nothing special here.

providers:
  redis:
    endpoints:
      - "redis:6379"

And also configured redis to enable keyspace notifications, according to the Traefik documentation of the redis provider. The configuration is applied accordingly, as the following snippets suggests

> redis-cli
127.0.0.1:6379> CONFIG GET notify-keyspace-events
1) "notify-keyspace-events"
2) "AKE"

Setting keys are successfully added or updated to traefik, but deletions are not. At least until traefik is restarted, that probably hardly resets its dynamic configuration.

Is there a way to handle deletion on kv providers ? Is this behavior specific to redis ?

EDIT: typos

2

It seems this is not mentioned in the doc. You could create an issue with the devs on Traefik Github.