I'm sure there must be something on https://github.com/gorhill/ublock/wiki/Resources-Library but I've still not really been able to make sense/use of these rules much. At this point blocking certain things in js universally seems kind of impossible now that everything is webpack-chunked with random names or hidden in react context that seems inaccessible.

But I think this css rule covers many simple cases

    html[style*="overflow:hidden"], html[style*="overflow: hidden"]
    {
        overflow: auto !important;
    }