Show Customer's Order by Email

functions.php

<?php
function show_specific_customer_orders($query) {
    global $pagenow, $typenow;

    if (!is_admin() || !$query->is_main_query() || 'shop_order' !== $typenow || 'edit.php' !== $pagenow || !isset($_GET['filter_email']) || empty($_GET['filter_email'])) {
        return;
    }

    $email_to_filter = sanitize_email($_GET['filter_email']);
    $customer_orders = wc_get_orders(array('limit' => -1, 'customer' => $email_to_filter, 'return' => 'ids'));

    if (!empty($customer_orders)) {
        $query->set('post__in', $customer_orders);
    } else {
        $query->set('post__in', array(0));
    }
}
add_action('pre_get_posts', 'show_specific_customer_orders');