diff --git a/mercurial/copies.py b/mercurial/copies.py
--- a/mercurial/copies.py
+++ b/mercurial/copies.py
@@ -314,7 +314,7 @@ def mergecopies(repo, c1, c2, ca):
     if fullcopy:
         repo.ui.debug("  all copies found (* = to merge, ! = divergent, "
                       "% = renamed and deleted):\n")
-        for f in fullcopy:
+        for f in sorted(fullcopy):
             note = ""
             if f in copy:
                 note += "*"
diff --git a/tests/test-copy-move-merge.t b/tests/test-copy-move-merge.t
--- a/tests/test-copy-move-merge.t
+++ b/tests/test-copy-move-merge.t
@@ -25,8 +25,8 @@
      b
      c
     all copies found (* = to merge, ! = divergent, % = renamed and deleted):
+     src: 'a' -> dst: 'b' *
      src: 'a' -> dst: 'c' *
-     src: 'a' -> dst: 'b' *
     checking for directory renames
   resolving manifests
    overwrite: False, partial: False
diff --git a/tests/test-rename-merge1.t b/tests/test-rename-merge1.t
--- a/tests/test-rename-merge1.t
+++ b/tests/test-rename-merge1.t
@@ -29,9 +29,9 @@
      b
      b2
     all copies found (* = to merge, ! = divergent, % = renamed and deleted):
-     src: 'a2' -> dst: 'c2' !
      src: 'a' -> dst: 'b' *
      src: 'a2' -> dst: 'b2' !
+     src: 'a2' -> dst: 'c2' !
     checking for directory renames
    a2: divergent renames -> dr
   resolving manifests
diff --git a/tests/test-rename-merge2.t b/tests/test-rename-merge2.t
--- a/tests/test-rename-merge2.t
+++ b/tests/test-rename-merge2.t
@@ -370,8 +370,8 @@ m "um a c" "um x c" "      " "10 do merg
     unmatched files in other:
      c
     all copies found (* = to merge, ! = divergent, % = renamed and deleted):
+     src: 'a' -> dst: 'b' !
      src: 'a' -> dst: 'c' !
-     src: 'a' -> dst: 'b' !
     checking for directory renames
    a: divergent renames -> dr
   resolving manifests