--- a/mercurial/logexchange.py	Thu Mar 03 17:39:20 2022 -0800
+++ b/mercurial/logexchange.py	Thu Mar 03 18:28:30 2022 -0800
@@ -10,7 +10,6 @@
 from .node import hex
 
 from . import (
-    pycompat,
     util,
     vfs as vfsmod,
 )
@@ -77,7 +76,7 @@
         if oldpath != remotepath:
             f.write(b'%s\0%s\0%s\n' % (node, oldpath, rname))
 
-    for name, node in sorted(pycompat.iteritems(names)):
+    for name, node in sorted(names.items()):
         if nametype == b"branches":
             for n in node:
                 f.write(b'%s\0%s\0%s\n' % (n, remotepath, name))
@@ -159,7 +158,7 @@
     with remoterepo.commandexecutor() as e:
         branchmap = e.callcommand(b'branchmap', {}).result()
 
-    for branch, nodes in pycompat.iteritems(branchmap):
+    for branch, nodes in branchmap.items():
         bmap[branch] = []
         for node in nodes:
             if node in repo and not repo[node].obsolete():