Quadlet execute script before start relative to quadlet file

[Cilenco]

I want to execute a script before the container starts. The ExecStartPre command seems to be exactly what I need for that.

My problem is, that I want to specify the script relative to the container file but Podman actually does not touch the [Service] section and therefore the relative path is not resolved when the actual service file is created. Also the WorkingDirectory is not set by the Quadlet generation, at least not for container files (17177).

For now I'm using %h/.config/containers/systemd as WorkingDirectory which works okayish. Because I put my Quadlet files in subdirectories this is not the whole path but at least I can specify it relative to there.

Is there another way (maybe even with systemd itself) to handle this?