How do I enable debug log output?

I would like to debug why a PR, which has been fully approved by all the code owners, is not accepted by bors. My debug would be simplified if bors would log the debug messages in:

Is there some configuration option / environment variable that I can set to change the logging priority?

(Note that I deployed bors-ng through the provided docker image).

Looking into the config file section that sets up the logging subsystem it does not seem to be possible to easily override its settings, with, say, an env var:

perhaps you can supply a customized to the docker image through a ro volume to modify the logging levels

1 Like

I think I figured out why bors sometimes rejects fully-approved PRs: