expo deeplinking in android detached app fires multiple times when app in background

App.js

import React from 'react';
import { StyleSheet, Text, View, Linking } from 'react-native';

export default class App extends React.Component {
  componentDidMount() {
    this._getInitialUrl();
    Linking.addEventListener('url', this._handleDeepURL);
  }

  componentWillUnmount() {
    Linking.removeEventListener('url', this._handleDeepURL);
  }

  _getInitialUrl = async () => {
    try {
      const url = await Linking.getInitialURL()
      console.log(this._getConsolePrefix() + '_getInitialUrl', url)
    }
    catch (e) {
      console.log(this._getConsolePrefix() + 'error in _getInitialUrl:', e)
    }
  }

  _handleDeepURL = e => {
    console.log(this._getConsolePrefix() + '_handleDeepURL', e)
  }

  _getConsolePrefix = () => {
    const date = new Date();
    return date.toLocaleTimeString() + ':' + date.getMilliseconds() + ':';
  }

  render() {
    return (
      <View style={styles.container}>
        <Text>Open up App.js to start working on your app!</Text>
      </View>
    );
  }
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
    backgroundColor: '#fff',
    alignItems: 'center',
    justifyContent: 'center',
  },
});