diff -u b/src/EventSubscriber/RequestTranslationSubscriber.php b/src/EventSubscriber/RequestTranslationSubscriber.php
--- b/src/EventSubscriber/RequestTranslationSubscriber.php
+++ b/src/EventSubscriber/RequestTranslationSubscriber.php
@@ -39,6 +39,7 @@
     $filename = $job->getTranslatorPlugin()->getFileName($job);
     foreach ($job_items as $item) {
       $url = $this->urlConverter->convert($item);
+      \Drupal::moduleHandler()->alter('tmgmt_smartling_context_url', $url, clone $item);
 
       if (!empty($url)) {
         $this->contextUploadQueue->createItem(['url' => $url, 'filename' => $filename, 'job_id' => $job->id(), 'upload_date' => time() + self::WAIT_BEFORE_CONTEXT_UPLOAD]);
only in patch2:
unchanged:
--- a/tmgmt_smartling.api.php
+++ b/tmgmt_smartling.api.php
@@ -0,0 +1,19 @@
+<?php
+
+/**
+ * @file
+ * Hooks provided by the TMGMT Smartling module.
+ */
+
+use Drupal\tmgmt\JobItemInterface;
+
+/**
+ * Alter entity context url.
+ *
+ * @param string $url
+ * @param \Drupal\tmgmt\JobItemInterface $job_item
+ */
+function hook_tmgmt_smartling_context_url_alter(&$url, JobItemInterface $job_item) {
+  // Set NULL to avoid creating context for a content from $job_item.
+  $url = NULL;
+}