diff -r 7e807b8a9e56 -r 83146d176c03 mercurial/localrepo.py
--- a/mercurial/localrepo.py	Wed Sep 26 18:08:08 2018 -0700
+++ b/mercurial/localrepo.py	Tue Oct 02 12:40:39 2018 -0700
@@ -795,6 +795,7 @@
 def makefilestorage(requirements, features, **kwargs):
     """Produce a type conforming to ``ilocalrepositoryfilestorage``."""
     features.add(repository.REPO_FEATURE_REVLOG_FILE_STORAGE)
+    features.add(repository.REPO_FEATURE_STREAM_CLONE)
 
     if repository.NARROW_REQUIREMENT in requirements:
         return revlognarrowfilestorage