--- a/mercurial/changelog.py	Sat Aug 25 15:19:43 2018 +0900
+++ b/mercurial/changelog.py	Sat Aug 25 15:28:48 2018 +0900
@@ -545,19 +545,3 @@
         just to access this is costly."""
         extra = self.read(rev)[5]
         return encoding.tolocal(extra.get("branch")), 'close' in extra
-
-    def _addrevision(self, node, rawtext, transaction, *args, **kwargs):
-        # overlay over the standard revlog._addrevision to track the new
-        # revision on the transaction.
-        rev = len(self)
-        node = super(changelog, self)._addrevision(node, rawtext, transaction,
-                                                   *args, **kwargs)
-        revs = transaction.changes.get('revs')
-        if revs is not None:
-            if revs:
-                assert revs[-1] + 1 == rev
-                revs = pycompat.membershiprange(revs[0], rev + 1)
-            else:
-                revs = pycompat.membershiprange(rev, rev + 1)
-            transaction.changes['revs'] = revs
-        return node

--- a/mercurial/localrepo.py	Sat Aug 25 15:19:43 2018 +0900
+++ b/mercurial/localrepo.py	Sat Aug 25 15:28:48 2018 +0900
@@ -1393,7 +1393,7 @@
                                      releasefn=releasefn,
                                      checkambigfiles=_cachedfiles,
                                      name=desc)
-        tr.changes['revs'] = pycompat.xrange(0, 0)
+        tr.changes['origrepolen'] = len(self)
         tr.changes['obsmarkers'] = set()
         tr.changes['phases'] = {}
         tr.changes['bookmarks'] = {}
@@ -1611,7 +1611,7 @@
             # later call to `destroyed` will refresh them.
             return
 
-        if tr is None or tr.changes['revs']:
+        if tr is None or tr.changes['origrepolen'] < len(self):
             # updating the unfiltered branchmap should refresh all the others,
             self.ui.debug('updating the branch cache\n')
             branchmap.updatecache(self.filtered('served'))

--- a/mercurial/obsutil.py	Sat Aug 25 15:19:43 2018 +0900
+++ b/mercurial/obsutil.py	Sat Aug 25 15:28:48 2018 +0900
@@ -465,13 +465,13 @@
     succsmarkers = repo.obsstore.successors.get
     public = phases.public
     addedmarkers = tr.changes.get('obsmarkers')
-    addedrevs = tr.changes['revs']
+    origrepolen = tr.changes['origrepolen']
     seenrevs = set()
     obsoleted = set()
     for mark in addedmarkers:
         node = mark[0]
         rev = torev(node)
-        if rev is None or rev in seenrevs or rev in addedrevs:
+        if rev is None or rev in seenrevs or rev >= origrepolen:
             continue
         seenrevs.add(rev)
         if phase(repo, rev) == public:

--- a/mercurial/scmutil.py	Sat Aug 25 15:19:43 2018 +0900
+++ b/mercurial/scmutil.py	Sat Aug 25 15:28:48 2018 +0900
@@ -1618,13 +1618,13 @@
         @reportsummary
         def reportnewcs(repo, tr):
             """Report the range of new revisions pulled/unbundled."""
-            newrevs = tr.changes.get('revs', pycompat.xrange(0, 0))
-            if not newrevs:
+            origrepolen = tr.changes.get('origrepolen', len(repo))
+            if origrepolen >= len(repo):
                 return
 
             # Compute the bounds of new revisions' range, excluding obsoletes.
             unfi = repo.unfiltered()
-            revs = unfi.revs('%ld and not obsolete()', newrevs)
+            revs = unfi.revs('%d: and not obsolete()', origrepolen)
             if not revs:
                 # Got only obsoletes.
                 return
@@ -1641,13 +1641,13 @@
             """Report statistics of phase changes for changesets pre-existing
             pull/unbundle.
             """
-            newrevs = tr.changes.get('revs', pycompat.xrange(0, 0))
+            origrepolen = tr.changes.get('origrepolen', len(repo))
             phasetracking = tr.changes.get('phases', {})
             if not phasetracking:
                 return
             published = [
                 rev for rev, (old, new) in phasetracking.iteritems()
-                if new == phases.public and rev not in newrevs
+                if new == phases.public and rev < origrepolen
             ]
             if not published:
                 return

--- a/tests/test-clone-uncompressed.t	Sat Aug 25 15:19:43 2018 +0900
+++ b/tests/test-clone-uncompressed.t	Sat Aug 25 15:28:48 2018 +0900
@@ -247,6 +247,7 @@
   sending stream_out command
   1027 files to transfer, 96.3 KB of data
   starting 4 threads for background file closing
+  updating the branch cache
   transferred 96.3 KB in * seconds (*/sec) (glob)
   query 1; heads
   sending batch command
@@ -275,6 +276,7 @@
   1030 files to transfer, 96.4 KB of data
   starting 4 threads for background file closing
   starting 4 threads for background file closing
+  updating the branch cache
   transferred 96.4 KB in * seconds (* */sec) (glob)
   bundle2-input-part: total payload size 112077
   bundle2-input-part: "listkeys" (params: 1 mandatory) supported

--- a/tests/test-stream-bundle-v2.t	Sat Aug 25 15:19:43 2018 +0900
+++ b/tests/test-stream-bundle-v2.t	Sat Aug 25 15:28:48 2018 +0900
@@ -88,6 +88,7 @@
   transferred 1.65 KB in \d\.\d seconds \(.*/sec\) (re)
   bundle2-input-part: total payload size 1840
   bundle2-input-bundle: 0 parts total
+  updating the branch cache
   finished applying clone bundle
   query 1; heads
   sending batch command
@@ -142,6 +143,7 @@
   transferred 1.65 KB in *.* seconds (*/sec) (glob)
   bundle2-input-part: total payload size 1840
   bundle2-input-bundle: 0 parts total
+  updating the branch cache
   finished applying clone bundle
   query 1; heads
   sending batch command