diff -r 14ddb1dca2c0 -r f9482db16cef mercurial/scmutil.py
--- a/mercurial/scmutil.py	Mon Apr 19 10:49:15 2021 -0700
+++ b/mercurial/scmutil.py	Mon Apr 19 09:37:01 2021 -0700
@@ -222,7 +222,7 @@
             detailed_exit_code = 30
         elif isinstance(inst, error.HookAbort):
             detailed_exit_code = 40
-        elif isinstance(inst, error.OutOfBandError):
+        elif isinstance(inst, error.RemoteError):
             detailed_exit_code = 100
         elif isinstance(inst, error.SecurityError):
             detailed_exit_code = 150