Cyral is configured such that one sidecar can monitor multiple repositories. The logs for an entire sidecar will all be pushed to a single SumoLogic log feed.
The same SumoLogic integration can be applied to multiple sidecars. However, if you'd like to spread the logs out across multiple Sumo connectors on the Sumo side, you could have multiple integrations in Cyral and each sidecar can point to a different integration.
If you would like to have a Sumo integration per repository, you will just need a separate sidecar for each repository.