Support multiple multiline patterns in filebeat

I'm having trouble parsing Python stack traces satisfactorily in the presence of other multiline output from other docker containers (traefik for example). There doesn't seem to be any mechanism to allow prospecting from /var/lib/docker/containers/*/*.log but to apply different multiline patterns to different types of output.

See full description here:

I think autodiscovery could help in your case: https://www.elastic.co/guide/en/beats/filebeat/current/configuration-autodiscover.html So you can specify patterns per type.