It looks like there are a couple of interesting services defined in systemd.

{{{
             ├─cclubchat.service 
             │ └─156547 /home/dschat-bridge/matterbridge

             ├─demosplashchat.service 
             │ └─156411 /home/dschat-bridge/matterbridge
}}}

The key difference between the two seems to be:

{{{
WorkingDirectory=/home/dschat-bridge/cclubbridge
}}}

As opposed to:

{{{
WorkingDirectory=/home/dschat-bridge
}}}

Within those directories, there appear to be some .toml files containing interesting configuration bits.

= To restart the service =

Login to `meowth`, then e.g.,
{{{
ksu -l
systemctl status demosplashchat.service
systemctl restart demosplashchat.service
}}}

This is sometimes useful if the IRC side of the bot has "gained a tail" at the end of its usual username.