When logging is set to log to journald, it's pretty easy to fetch logs from remote machines (Smart Proxies or Capsules) to Foreman (Satellite Server). Recent changes in Foreman core allow displaying of relevant logs with given correlation/request id, so those would appear in the response.

This ticket is a documentation ticket only - to test and write docs on how to setup systemd-journal-gatewayd.service to provide this.