Do you see the possibility to integrate it into yams?
In the compose file I see some gluetun differences compared to yams (bitmagnet/docker-compose.yml):
That gluetun config is specific for that project, so nothing much can be brought to YAMS. If you want to integrate bitmagnet to YAMS, you can use this: https://yams.media/advanced/add-your-own-containers/. You might need to edit the Gluetun configuration on the main docker-compose file, just make sure to add the ports necessary for bitmagnet.