diff --git a/mailcow/src/mailcow-dockerized/data/web/inc/functions.mailq.inc.php b/mailcow/src/mailcow-dockerized/data/web/inc/functions.mailq.inc.php
new file mode 100644
index 0000000..f42ab7c
--- /dev/null
+++ b/mailcow/src/mailcow-dockerized/data/web/inc/functions.mailq.inc.php
@@ -0,0 +1,121 @@
+<?php
+function mailq($_action, $_data = null) {
+  if ($_SESSION['mailcow_cc_role'] != "admin") {
+    $_SESSION['return'][] = array(
+      'type' => 'danger',
+      'log' => array(__FUNCTION__, $_action, $_data),
+      'msg' => 'access_denied'
+    );
+    return false;
+  }
+  function process_mailq_output($returned_output, $_action, $_data) {
+    if ($returned_output !== NULL) {
+      if ($_action == 'cat') {
+        logger(array('return' => array(
+          array(
+            'type' => 'success',
+            'log' => array(__FUNCTION__, $_action, $_data),
+            'msg' => 'queue_cat_success'
+          )
+        )));
+        return $returned_output;
+      }
+      else {
+        if (isset($returned_output['type']) && $returned_output['type'] == 'danger') {
+          $_SESSION['return'][] = array(
+            'type' => 'danger',
+            'log' => array(__FUNCTION__, $_action, $_data),
+            'msg' => 'Error: ' . $returned_output['msg']
+          );
+        }
+        if (isset($returned_output['type']) && $returned_output['type'] == 'success') {
+          $_SESSION['return'][] = array(
+            'type' => 'success',
+            'log' => array(__FUNCTION__, $_action, $_data),
+            'msg' => 'queue_command_success'
+          );
+        }
+      }
+    }
+    else {
+      $_SESSION['return'][] = array(
+        'type' => 'danger',
+        'log' => array(__FUNCTION__, $_action, $_data),
+        'msg' => 'unknown'
+      );
+    }
+  }
+  if ($_action == 'get') {
+    $mailq_lines = docker('post', 'postfix-mailcow', 'exec', array('cmd' => 'mailq', 'task' => 'list'));
+    $lines = 0;
+    // Hard limit to 10000 items
+    foreach (preg_split("/((\r?\n)|(\r\n?))/", $mailq_lines) as $mailq_item) if ($lines++ < 10000) {
+      if (empty($mailq_item) || $mailq_item == '1') {
+        continue;
+      }
+      $mq_line = json_decode($mailq_item, true);
+      if ($mq_line !== NULL) {
+        $rcpts = array();
+        foreach ($mq_line['recipients'] as $rcpt) {
+          if (isset($rcpt['delay_reason'])) {
+            $rcpts[] = $rcpt['address'] . ' (' . $rcpt['delay_reason'] . ')';
+          }
+          else {
+            $rcpts[] = $rcpt['address'];
+          }
+        }
+        if (!empty($rcpts)) {
+          $mq_line['recipients'] = $rcpts;
+        }
+        $line[] = $mq_line;
+      }
+    }
+    if (!isset($line) || empty($line)) {
+      return '[]';
+    }
+    else {
+      return json_encode($line);
+    }
+  }
+  elseif ($_action == 'delete') {
+    if (!is_array($_data['qid'])) {
+      $qids = array();
+      $qids[] = $_data['qid'];
+    }
+    else {
+      $qids = $_data['qid'];
+    }
+    $docker_return = docker('post', 'postfix-mailcow', 'exec', array('cmd' => 'mailq', 'task' => 'delete', 'items' => $qids));
+    process_mailq_output(json_decode($docker_return, true), $_action, $_data);
+  }
+  elseif ($_action == 'cat') {
+    if (!is_array($_data['qid'])) {
+      $qids = array();
+      $qids[] = $_data['qid'];
+    }
+    else {
+      $qids = $_data['qid'];
+    }
+    $docker_return = docker('post', 'postfix-mailcow', 'exec', array('cmd' => 'mailq', 'task' => 'cat', 'items' => $qids));
+    return process_mailq_output($docker_return, $_action, $_data);
+  }
+  elseif ($_action == 'edit') {
+    if (in_array($_data['action'], array('hold', 'unhold', 'deliver'))) {
+      if (!is_array($_data['qid'])) {
+        $qids = array();
+        $qids[] = $_data['qid'];
+      }
+      else {
+        $qids = $_data['qid'];
+      }
+      if (!empty($qids)) {
+        $docker_return = docker('post', 'postfix-mailcow', 'exec', array('cmd' => 'mailq', 'task' => $_data['action'], 'items' => $qids));
+        process_mailq_output(json_decode($docker_return, true), $_action, $_data);
+      }
+    }
+    if (in_array($_data['action'], array('flush', 'super_delete'))) {
+      $docker_return = docker('post', 'postfix-mailcow', 'exec', array('cmd' => 'mailq', 'task' => $_data['action']));
+      process_mailq_output(json_decode($docker_return, true), $_action, $_data);
+    }
+  }
+}