Repro

{
  "@typescript-eslint/unbound-method": [
    "error",
    {
      "ignoreStatic": true
    }
  ]
}

const obj = {
  func(this: void): void {
    console.log('a');
  }
};

function acceptsFunc(a: () => void) {
  a();
}

acceptsFunc(obj.func);

Expected Result
Since the method explicitely doesn't use this in the function, the rule should not warn. (See also the relevant section in the Handbook)

Actual Result

Additional Info

error    Avoid referencing unbound methods which may cause unintentional scoping of `this`  @typescript-eslint/unbound-method

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