diff --git a/core/lib/Drupal/Core/Entity/ContentEntityBase.php b/core/lib/Drupal/Core/Entity/ContentEntityBase.php
index e242544..7d850fb 100644
--- a/core/lib/Drupal/Core/Entity/ContentEntityBase.php
+++ b/core/lib/Drupal/Core/Entity/ContentEntityBase.php
@@ -1091,13 +1091,15 @@ public function __clone() {
       $translations = $this->translations;
       $this->translations = &$translations;
 
-      // Ensure the enforceIsNew property is actually cloned by overwriting the
-      // original reference with one pointing to a copy of it.
+      // Ensure that the following properties are actually cloned by
+      // overwriting the original references with ones pointing to copies of
+      // them: enforceIsNew, newRevision and loadedRevisionId.
       $enforce_is_new = $this->enforceIsNew;
       $this->enforceIsNew = &$enforce_is_new;
 
-      // Ensure the loadedRevisionId property is actually cloned by
-      // overwriting the original reference with one pointing to a copy of it.
+      $new_revision = $this->newRevision;
+      $this->newRevision = &$new_revision;
+
       $original_revision_id = $this->loadedRevisionId;
       $this->loadedRevisionId = &$original_revision_id;
     }
diff --git a/core/tests/Drupal/KernelTests/Core/Entity/ContentEntityCloneTest.php b/core/tests/Drupal/KernelTests/Core/Entity/ContentEntityCloneTest.php
index cca7eb1..b64f833 100644
--- a/core/tests/Drupal/KernelTests/Core/Entity/ContentEntityCloneTest.php
+++ b/core/tests/Drupal/KernelTests/Core/Entity/ContentEntityCloneTest.php
@@ -3,6 +3,7 @@
 namespace Drupal\KernelTests\Core\Entity;
 
 use Drupal\entity_test\Entity\EntityTestMul;
+use Drupal\entity_test\Entity\EntityTestMulRev;
 use Drupal\language\Entity\ConfigurableLanguage;
 
 /**
@@ -27,6 +28,7 @@ protected function setUp() {
     ConfigurableLanguage::createFromLangcode('de')->save();
 
     $this->installEntitySchema('entity_test_mul');
+    $this->installEntitySchema('entity_test_mulrev');
   }
 
   /**
@@ -78,15 +80,47 @@ public function testEnforceIsNewOnClonedEntityTranslation() {
     // The entity is not new anymore.
     $this->assertFalse($entity_translation->isNew());
 
-    // The clone should not be new as well.
+    // The clone should not be new either.
     $clone = clone $entity_translation;
     $this->assertFalse($clone->isNew());
 
-    // After enforcing the clone to be new only it should be flagged as new,
-    // but the original entity should not be flagged as new.
+    // After forcing the clone to be new only it should be flagged as new, but
+    // the original entity should not.
     $clone->enforceIsNew();
     $this->assertTrue($clone->isNew());
     $this->assertFalse($entity_translation->isNew());
   }
 
+  /**
+   * Tests that the flag for enforcing a new revision is not shared.
+   */
+  public function testNewRevisionOnCloneEntityTranslation() {
+    // Create a test entity.
+    $entity = EntityTestMulRev::create([
+      'name' => $this->randomString(),
+      'language' => 'en',
+    ]);
+    $entity->save();
+    $entity->addTranslation('de');
+    $entity->save();
+
+    // Reload the entity as ContentEntityBase::postCreate() forces the entity to
+    // be a new revision.
+    $entity = EntityTestMulRev::load($entity->id());
+    $entity_translation = $entity->getTranslation('de');
+
+    // The entity is not set to be a new revision.
+    $this->assertFalse($entity_translation->isNewRevision());
+
+    // The clone should not be set to be a new revision either.
+    $clone = clone $entity_translation;
+    $this->assertFalse($clone->isNewRevision());
+
+    // After forcing the clone to be a new revision only it should be flagged
+    // as a new revision, but the original entity should not.
+    $clone->setNewRevision();
+    $this->assertTrue($clone->isNewRevision());
+    $this->assertFalse($entity_translation->isNewRevision());
+  }
+
 }