Setting per-job (not global) docker run flags on docker runner

I’m trying to pass a custom seccomp profile to run some Chrome headless container (that needs them in order to run). I know security_opt can be specified in config.toml's [runners.docker] section but this is a rather global setting. I just need to spawn the containers for a specific job with such flag, not all the containers created in my runner.

I saw this issue quite similar to what I’m looking for:

… however there seems not to be a lot of activity on it :confused: So I figured out it’s better to ask here… maybe there’s a way to set custom config.toml properties per job?