[Podman] Logging to journald from arbitrary processes, not just the main process

I've got a bunch of Quadlet-based containers with LogDriver=journald. This correctly captures the stdout/stderr of the main process of the container, and the process output is then viewable using journalctl on the host side. We now have a need to run cron jobs in one of our containers. We're running `podman exec containername python /path/to/script.py` as the job on the host, but the stdout prints from the script are not forwarded to the logging driver. I see two choices: 1. Run the cron scripts as short-lived containers of their own, making them the main process for the duration and presumably causing the journald driver to capture their stdout as expected. IIRC there's a way for systemd to replace cron; what would be the correct method of using Quadlet-based containers here? (We would create a separate quadlet config per script.) 2. Somehow enable arbitrary script runs with `podman exec` against a running container to interface with the journald driver. Is this possible to do?