[jsx-handler-names] Option to enforce only for class methods

This is a useful rule, but it can sometimes get annoying when I want to use a prop or a method from a library directly as a handler. I think the real benefit to the rule is to force me to name my component's methods appropriately, but as it currently works, I sometimes need to do silly things like const handleSelect = props.entities.toggleItem;.

I would really like an option which prevents:

<MyComponent onChange={this.doSomething} />

// or in a stateless component:

<MyComponent onChange={doSomething} />

but still allows:

<MyComponent onChange={library.doSomething} />

<MyComponent onChange={this.props.doSomething} />

// or in a stateless component:

<MyComponent onChange={props.doSomething} />

Does that make any sense?