(CommandList
  children: [
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:test_description)
          op: Equal
          rhs: {(SQ <"Test notes merging with auto-resolving strategies">)}
          spids: [13]
        )
      ]
      spids: [13]
    )
    (C {(.)} {(./test-lib.sh)})
    (C {(test_expect_success)} {(SQ <"setup commits">)} 
      {
        (SQ <"\n"> <"\ttest_commit 1st &&\n"> <"\ttest_commit 2nd &&\n"> <"\ttest_commit 3rd &&\n"> 
          <"\ttest_commit 4th &&\n"> <"\ttest_commit 5th &&\n"> <"\ttest_commit 6th &&\n"> <"\ttest_commit 7th &&\n"> 
          <"\ttest_commit 8th &&\n"> <"\ttest_commit 9th &&\n"> <"\ttest_commit 10th &&\n"> <"\ttest_commit 11th &&\n"> 
          <"\ttest_commit 12th &&\n"> <"\ttest_commit 13th &&\n"> <"\ttest_commit 14th &&\n"> <"\ttest_commit 15th\n">
        )
      }
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:commit_sha1)
          op: Equal
          rhs: 
            {
              (CommandSubPart
                command_list: 
                  (CommandList
                    children: [
                      (C {(git)} {(rev-parse)} 
                        {(1st) (Lit_Other "^") (Lit_LBrace "{") (commit) (Lit_RBrace "}")}
                      )
                    ]
                  )
                left_token: <Left_CommandSub "$(">
                spids: [54 64]
              )
            }
          spids: [53]
        )
      ]
      spids: [53]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:commit_sha2)
          op: Equal
          rhs: 
            {
              (CommandSubPart
                command_list: 
                  (CommandList
                    children: [
                      (C {(git)} {(rev-parse)} 
                        {(2nd) (Lit_Other "^") (Lit_LBrace "{") (commit) (Lit_RBrace "}")}
                      )
                    ]
                  )
                left_token: <Left_CommandSub "$(">
                spids: [67 77]
              )
            }
          spids: [66]
        )
      ]
      spids: [66]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:commit_sha3)
          op: Equal
          rhs: 
            {
              (CommandSubPart
                command_list: 
                  (CommandList
                    children: [
                      (C {(git)} {(rev-parse)} 
                        {(3rd) (Lit_Other "^") (Lit_LBrace "{") (commit) (Lit_RBrace "}")}
                      )
                    ]
                  )
                left_token: <Left_CommandSub "$(">
                spids: [80 90]
              )
            }
          spids: [79]
        )
      ]
      spids: [79]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:commit_sha4)
          op: Equal
          rhs: 
            {
              (CommandSubPart
                command_list: 
                  (CommandList
                    children: [
                      (C {(git)} {(rev-parse)} 
                        {(4th) (Lit_Other "^") (Lit_LBrace "{") (commit) (Lit_RBrace "}")}
                      )
                    ]
                  )
                left_token: <Left_CommandSub "$(">
                spids: [93 103]
              )
            }
          spids: [92]
        )
      ]
      spids: [92]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:commit_sha5)
          op: Equal
          rhs: 
            {
              (CommandSubPart
                command_list: 
                  (CommandList
                    children: [
                      (C {(git)} {(rev-parse)} 
                        {(5th) (Lit_Other "^") (Lit_LBrace "{") (commit) (Lit_RBrace "}")}
                      )
                    ]
                  )
                left_token: <Left_CommandSub "$(">
                spids: [106 116]
              )
            }
          spids: [105]
        )
      ]
      spids: [105]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:commit_sha6)
          op: Equal
          rhs: 
            {
              (CommandSubPart
                command_list: 
                  (CommandList
                    children: [
                      (C {(git)} {(rev-parse)} 
                        {(6th) (Lit_Other "^") (Lit_LBrace "{") (commit) (Lit_RBrace "}")}
                      )
                    ]
                  )
                left_token: <Left_CommandSub "$(">
                spids: [119 129]
              )
            }
          spids: [118]
        )
      ]
      spids: [118]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:commit_sha7)
          op: Equal
          rhs: 
            {
              (CommandSubPart
                command_list: 
                  (CommandList
                    children: [
                      (C {(git)} {(rev-parse)} 
                        {(7th) (Lit_Other "^") (Lit_LBrace "{") (commit) (Lit_RBrace "}")}
                      )
                    ]
                  )
                left_token: <Left_CommandSub "$(">
                spids: [132 142]
              )
            }
          spids: [131]
        )
      ]
      spids: [131]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:commit_sha8)
          op: Equal
          rhs: 
            {
              (CommandSubPart
                command_list: 
                  (CommandList
                    children: [
                      (C {(git)} {(rev-parse)} 
                        {(8th) (Lit_Other "^") (Lit_LBrace "{") (commit) (Lit_RBrace "}")}
                      )
                    ]
                  )
                left_token: <Left_CommandSub "$(">
                spids: [145 155]
              )
            }
          spids: [144]
        )
      ]
      spids: [144]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:commit_sha9)
          op: Equal
          rhs: 
            {
              (CommandSubPart
                command_list: 
                  (CommandList
                    children: [
                      (C {(git)} {(rev-parse)} 
                        {(9th) (Lit_Other "^") (Lit_LBrace "{") (commit) (Lit_RBrace "}")}
                      )
                    ]
                  )
                left_token: <Left_CommandSub "$(">
                spids: [158 168]
              )
            }
          spids: [157]
        )
      ]
      spids: [157]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:commit_sha10)
          op: Equal
          rhs: 
            {
              (CommandSubPart
                command_list: 
                  (CommandList
                    children: [
                      (C {(git)} {(rev-parse)} 
                        {(10th) (Lit_Other "^") (Lit_LBrace "{") (commit) (Lit_RBrace "}")}
                      )
                    ]
                  )
                left_token: <Left_CommandSub "$(">
                spids: [171 181]
              )
            }
          spids: [170]
        )
      ]
      spids: [170]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:commit_sha11)
          op: Equal
          rhs: 
            {
              (CommandSubPart
                command_list: 
                  (CommandList
                    children: [
                      (C {(git)} {(rev-parse)} 
                        {(11th) (Lit_Other "^") (Lit_LBrace "{") (commit) (Lit_RBrace "}")}
                      )
                    ]
                  )
                left_token: <Left_CommandSub "$(">
                spids: [184 194]
              )
            }
          spids: [183]
        )
      ]
      spids: [183]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:commit_sha12)
          op: Equal
          rhs: 
            {
              (CommandSubPart
                command_list: 
                  (CommandList
                    children: [
                      (C {(git)} {(rev-parse)} 
                        {(12th) (Lit_Other "^") (Lit_LBrace "{") (commit) (Lit_RBrace "}")}
                      )
                    ]
                  )
                left_token: <Left_CommandSub "$(">
                spids: [197 207]
              )
            }
          spids: [196]
        )
      ]
      spids: [196]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:commit_sha13)
          op: Equal
          rhs: 
            {
              (CommandSubPart
                command_list: 
                  (CommandList
                    children: [
                      (C {(git)} {(rev-parse)} 
                        {(13th) (Lit_Other "^") (Lit_LBrace "{") (commit) (Lit_RBrace "}")}
                      )
                    ]
                  )
                left_token: <Left_CommandSub "$(">
                spids: [210 220]
              )
            }
          spids: [209]
        )
      ]
      spids: [209]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:commit_sha14)
          op: Equal
          rhs: 
            {
              (CommandSubPart
                command_list: 
                  (CommandList
                    children: [
                      (C {(git)} {(rev-parse)} 
                        {(14th) (Lit_Other "^") (Lit_LBrace "{") (commit) (Lit_RBrace "}")}
                      )
                    ]
                  )
                left_token: <Left_CommandSub "$(">
                spids: [223 233]
              )
            }
          spids: [222]
        )
      ]
      spids: [222]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:commit_sha15)
          op: Equal
          rhs: 
            {
              (CommandSubPart
                command_list: 
                  (CommandList
                    children: [
                      (C {(git)} {(rev-parse)} 
                        {(15th) (Lit_Other "^") (Lit_LBrace "{") (commit) (Lit_RBrace "}")}
                      )
                    ]
                  )
                left_token: <Left_CommandSub "$(">
                spids: [236 246]
              )
            }
          spids: [235]
        )
      ]
      spids: [235]
    )
    (FuncDef
      name: verify_notes
      body: 
        (BraceGroup
          children: [
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:notes_ref)
                  op: Equal
                  rhs: {(DQ ($ VSub_Number "$1"))}
                  spids: [257]
                )
              ]
              spids: [257]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:suffix)
                  op: Equal
                  rhs: {(DQ ($ VSub_Number "$2"))}
                  spids: [263]
                )
              ]
              spids: [263]
            )
            (AndOr
              children: [
                (Pipeline
                  children: [
                    (C {(git)} {(-c)} 
                      {(core.notesRef) (Lit_Other "=") (DQ (refs/notes/) ($ VSub_Name "$notes_ref"))} {(notes)}
                    )
                    (SimpleCommand
                      words: [{(sort)}]
                      redirects: [
                        (Redir
                          op_id: Redir_Great
                          fd: -1
                          arg_word: {(DQ (output_notes_) ($ VSub_Name "$suffix"))}
                          spids: [287]
                        )
                      ]
                    )
                  ]
                  negated: False
                )
                (AndOr
                  children: [
                    (C {(test_cmp)} {(DQ (expect_notes_) ($ VSub_Name "$suffix"))} 
                      {(DQ (output_notes_) ($ VSub_Name "$suffix"))}
                    )
                    (AndOr
                      children: [
                        (SimpleCommand
                          words: [
                            {(git)}
                            {(-c)}
                            {(core.notesRef) (Lit_Other "=") 
                              (DQ (refs/notes/) ($ VSub_Name "$notes_ref"))
                            }
                            {(log)}
                            {(--format) (Lit_Other "=") (DQ ("%H %s%n%N"))}
                          ]
                          redirects: [
                            (Redir
                              op_id: Redir_Great
                              fd: -1
                              arg_word: {(DQ (output_log_) ($ VSub_Name "$suffix"))}
                              spids: [332]
                            )
                          ]
                        )
                        (C {(test_cmp)} {(DQ (expect_log_) ($ VSub_Name "$suffix"))} 
                          {(DQ (output_log_) ($ VSub_Name "$suffix"))}
                        )
                      ]
                      op_id: Op_DAmp
                    )
                  ]
                  op_id: Op_DAmp
                )
              ]
              op_id: Op_DAmp
            )
          ]
          spids: [254]
        )
      spids: [249 253]
    )
    (C {(test_expect_success)} {(SQ <"setup merge base (x)">)} 
      {
        (SQ <"\n"> <"\tgit config core.notesRef refs/notes/x &&\n"> 
          <"\tgit notes add -m \"x notes on 6th commit\" 6th &&\n"> <"\tgit notes add -m \"x notes on 7th commit\" 7th &&\n"> 
          <"\tgit notes add -m \"x notes on 8th commit\" 8th &&\n"> <"\tgit notes add -m \"x notes on 9th commit\" 9th &&\n"> 
          <"\tgit notes add -m \"x notes on 10th commit\" 10th &&\n"> <"\tgit notes add -m \"x notes on 11th commit\" 11th &&\n"> 
          <"\tgit notes add -m \"x notes on 12th commit\" 12th &&\n"> <"\tgit notes add -m \"x notes on 13th commit\" 13th &&\n"> 
          <"\tgit notes add -m \"x notes on 14th commit\" 14th &&\n"> <"\tgit notes add -m \"x notes on 15th commit\" 15th\n">
        )
      }
    )
    (Pipeline
      children: [
        (SimpleCommand
          words: [{(cat)}]
          redirects: [
            (HereDoc
              op_id: Redir_DLess
              fd: -1
              body: 
                {
                  (DQ ("457a85d6c814ea208550f15fcc48f804ac8dc023 ") ($ VSub_Name "$commit_sha15") 
                    ("\n") ("b0c95b954301d69da2bc3723f4cb1680d355937c ") ($ VSub_Name "$commit_sha14") ("\n") 
                    ("5d30216a129eeffa97d9694ffe8c74317a560315 ") ($ VSub_Name "$commit_sha13") ("\n") ("dd161bc149470fd890dd4ab52a4cbd79bbd18c36 ") 
                    ($ VSub_Name "$commit_sha12") ("\n") ("7abbc45126d680336fb24294f013a7cdfa3ed545 ") ($ VSub_Name "$commit_sha11") ("\n") 
                    ("b8d03e173f67f6505a76f6e00cf93440200dd9be ") ($ VSub_Name "$commit_sha10") ("\n") ("20c613c835011c48a5abe29170a2402ca6354910 ") 
                    ($ VSub_Name "$commit_sha9") ("\n") ("a3daf8a1e4e5dc3409a303ad8481d57bfea7f5d6 ") ($ VSub_Name "$commit_sha8") ("\n") 
                    ("897003322b53bc6ca098e9324ee508362347e734 ") ($ VSub_Name "$commit_sha7") ("\n") ("11d97fdebfa5ceee540a3da07bce6fa0222bc082 ") 
                    ($ VSub_Name "$commit_sha6") ("\n")
                  )
                }
              do_expansion: True
              here_end: EOF
              was_filled: True
              spids: [380]
            )
          ]
        )
        (SimpleCommand
          words: [{(sort)}]
          redirects: [(Redir op_id:Redir_Great fd:-1 arg_word:{(expect_notes_x)} spids:[387])]
        )
      ]
      negated: False
    )
    (SimpleCommand
      words: [{(cat)}]
      redirects: [
        (Redir op_id:Redir_Great fd:-1 arg_word:{(expect_log_x)} spids:[423])
        (HereDoc
          op_id: Redir_DLess
          fd: -1
          body: 
            {
              (DQ ($ VSub_Name "$commit_sha15") (" 15th\n") ("x notes on 15th commit\n") ("\n") 
                ($ VSub_Name "$commit_sha14") (" 14th\n") ("x notes on 14th commit\n") ("\n") ($ VSub_Name "$commit_sha13") (" 13th\n") 
                ("x notes on 13th commit\n") ("\n") ($ VSub_Name "$commit_sha12") (" 12th\n") ("x notes on 12th commit\n") ("\n") 
                ($ VSub_Name "$commit_sha11") (" 11th\n") ("x notes on 11th commit\n") ("\n") ($ VSub_Name "$commit_sha10") (" 10th\n") 
                ("x notes on 10th commit\n") ("\n") ($ VSub_Name "$commit_sha9") (" 9th\n") ("x notes on 9th commit\n") ("\n") 
                ($ VSub_Name "$commit_sha8") (" 8th\n") ("x notes on 8th commit\n") ("\n") ($ VSub_Name "$commit_sha7") (" 7th\n") 
                ("x notes on 7th commit\n") ("\n") ($ VSub_Name "$commit_sha6") (" 6th\n") ("x notes on 6th commit\n") ("\n") 
                ($ VSub_Name "$commit_sha5") (" 5th\n") ("\n") ($ VSub_Name "$commit_sha4") (" 4th\n") ("\n") ($ VSub_Name "$commit_sha3") (" 3rd\n") 
                ("\n") ($ VSub_Name "$commit_sha2") (" 2nd\n") ("\n") ($ VSub_Name "$commit_sha1") (" 1st\n") ("\n")
              )
            }
          do_expansion: True
          here_end: EOF
          was_filled: True
          spids: [426]
        )
      ]
    )
    (C {(test_expect_success)} {(SQ <"verify state of merge base (x)">)} {(SQ <"verify_notes x x">)})
    (C {(test_expect_success)} {(SQ <"setup local branch (y)">)} 
      {
        (SQ <"\n"> <"\tgit update-ref refs/notes/y refs/notes/x &&\n"> 
          <"\tgit config core.notesRef refs/notes/y &&\n"> <"\tgit notes add -f -m \"y notes on 3rd commit\" 3rd &&\n"> 
          <"\tgit notes add -f -m \"y notes on 4th commit\" 4th &&\n"> <"\tgit notes add -f -m \"y notes on 5th commit\" 5th &&\n"> <"\tgit notes remove 6th &&\n"> 
          <"\tgit notes remove 7th &&\n"> <"\tgit notes remove 8th &&\n"> <"\tgit notes add -f -m \"y notes on 12th commit\" 12th &&\n"> 
          <"\tgit notes add -f -m \"y notes on 13th commit\" 13th &&\n"> <"\tgit notes add -f -m \"y notes on 14th commit\" 14th &&\n"> 
          <"\tgit notes add -f -m \"y notes on 15th commit\" 15th\n">
        )
      }
    )
    (Pipeline
      children: [
        (SimpleCommand
          words: [{(cat)}]
          redirects: [
            (HereDoc
              op_id: Redir_DLess
              fd: -1
              body: 
                {
                  (DQ ("68b8630d25516028bed862719855b3d6768d7833 ") ($ VSub_Name "$commit_sha15") 
                    ("\n") ("5de7ea7ad4f47e7ff91989fb82234634730f75df ") ($ VSub_Name "$commit_sha14") ("\n") 
                    ("3a631fdb6f41b05b55d8f4baf20728ba8f6fccbc ") ($ VSub_Name "$commit_sha13") ("\n") ("a66055fa82f7a03fe0c02a6aba3287a85abf7c62 ") 
                    ($ VSub_Name "$commit_sha12") ("\n") ("7abbc45126d680336fb24294f013a7cdfa3ed545 ") ($ VSub_Name "$commit_sha11") ("\n") 
                    ("b8d03e173f67f6505a76f6e00cf93440200dd9be ") ($ VSub_Name "$commit_sha10") ("\n") ("20c613c835011c48a5abe29170a2402ca6354910 ") 
                    ($ VSub_Name "$commit_sha9") ("\n") ("154508c7a0bcad82b6fe4b472bc4c26b3bf0825b ") ($ VSub_Name "$commit_sha5") ("\n") 
                    ("e2bfd06a37dd2031684a59a6e2b033e212239c78 ") ($ VSub_Name "$commit_sha4") ("\n") ("5772f42408c0dd6f097a7ca2d24de0e78d1c46b1 ") 
                    ($ VSub_Name "$commit_sha3") ("\n")
                  )
                }
              do_expansion: True
              here_end: EOF
              was_filled: True
              spids: [521]
            )
          ]
        )
        (SimpleCommand
          words: [{(sort)}]
          redirects: [(Redir op_id:Redir_Great fd:-1 arg_word:{(expect_notes_y)} spids:[528])]
        )
      ]
      negated: False
    )
    (SimpleCommand
      words: [{(cat)}]
      redirects: [
        (Redir op_id:Redir_Great fd:-1 arg_word:{(expect_log_y)} spids:[564])
        (HereDoc
          op_id: Redir_DLess
          fd: -1
          body: 
            {
              (DQ ($ VSub_Name "$commit_sha15") (" 15th\n") ("y notes on 15th commit\n") ("\n") 
                ($ VSub_Name "$commit_sha14") (" 14th\n") ("y notes on 14th commit\n") ("\n") ($ VSub_Name "$commit_sha13") (" 13th\n") 
                ("y notes on 13th commit\n") ("\n") ($ VSub_Name "$commit_sha12") (" 12th\n") ("y notes on 12th commit\n") ("\n") 
                ($ VSub_Name "$commit_sha11") (" 11th\n") ("x notes on 11th commit\n") ("\n") ($ VSub_Name "$commit_sha10") (" 10th\n") 
                ("x notes on 10th commit\n") ("\n") ($ VSub_Name "$commit_sha9") (" 9th\n") ("x notes on 9th commit\n") ("\n") 
                ($ VSub_Name "$commit_sha8") (" 8th\n") ("\n") ($ VSub_Name "$commit_sha7") (" 7th\n") ("\n") ($ VSub_Name "$commit_sha6") (" 6th\n") 
                ("\n") ($ VSub_Name "$commit_sha5") (" 5th\n") ("y notes on 5th commit\n") ("\n") ($ VSub_Name "$commit_sha4") 
                (" 4th\n") ("y notes on 4th commit\n") ("\n") ($ VSub_Name "$commit_sha3") (" 3rd\n") ("y notes on 3rd commit\n") 
                ("\n") ($ VSub_Name "$commit_sha2") (" 2nd\n") ("\n") ($ VSub_Name "$commit_sha1") (" 1st\n") ("\n")
              )
            }
          do_expansion: True
          here_end: EOF
          was_filled: True
          spids: [567]
        )
      ]
    )
    (C {(test_expect_success)} {(SQ <"verify state of local branch (y)">)} {(SQ <"verify_notes y y">)})
    (C {(test_expect_success)} {(SQ <"setup remote branch (z)">)} 
      {
        (SQ <"\n"> <"\tgit update-ref refs/notes/z refs/notes/x &&\n"> 
          <"\tgit config core.notesRef refs/notes/z &&\n"> <"\tgit notes add -f -m \"z notes on 2nd commit\" 2nd &&\n"> 
          <"\tgit notes add -f -m \"y notes on 4th commit\" 4th &&\n"> <"\tgit notes add -f -m \"z notes on 5th commit\" 5th &&\n"> <"\tgit notes remove 6th &&\n"> 
          <"\tgit notes add -f -m \"z notes on 8th commit\" 8th &&\n"> <"\tgit notes remove 9th &&\n"> <"\tgit notes add -f -m \"z notes on 11th commit\" 11th &&\n"> 
          <"\tgit notes remove 12th &&\n"> <"\tgit notes add -f -m \"y notes on 14th commit\" 14th &&\n"> 
          <"\tgit notes add -f -m \"z notes on 15th commit\" 15th\n">
        )
      }
    )
    (Pipeline
      children: [
        (SimpleCommand
          words: [{(cat)}]
          redirects: [
            (HereDoc
              op_id: Redir_DLess
              fd: -1
              body: 
                {
                  (DQ ("9b4b2c61f0615412da3c10f98ff85b57c04ec765 ") ($ VSub_Name "$commit_sha15") 
                    ("\n") ("5de7ea7ad4f47e7ff91989fb82234634730f75df ") ($ VSub_Name "$commit_sha14") ("\n") 
                    ("5d30216a129eeffa97d9694ffe8c74317a560315 ") ($ VSub_Name "$commit_sha13") ("\n") ("7e3c53503a3db8dd996cb62e37c66e070b44b54d ") 
                    ($ VSub_Name "$commit_sha11") ("\n") ("b8d03e173f67f6505a76f6e00cf93440200dd9be ") ($ VSub_Name "$commit_sha10") ("\n") 
                    ("851e1638784a884c7dd26c5d41f3340f6387413a ") ($ VSub_Name "$commit_sha8") ("\n") ("897003322b53bc6ca098e9324ee508362347e734 ") 
                    ($ VSub_Name "$commit_sha7") ("\n") ("99fc34adfc400b95c67b013115e37e31aa9a6d23 ") ($ VSub_Name "$commit_sha5") ("\n") 
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      {(SQ <"merge y into z with \"union\" strategy => Non-conflicting 3-way merge">)} 
      {
        (SQ <"\n"> <"\tgit config core.notesRef refs/notes/z &&\n"> 
          <"\tgit notes merge --strategy=union y &&\n"> <"\tverify_notes z union2\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"reset to pre-merge state (z)">)} 
      {
        (SQ <"\n"> <"\tgit update-ref refs/notes/z refs/notes/z^1 &&\n"> 
          <"\t# Verify pre-merge state\n"> <"\tverify_notes z z\n">
        )
      }
    )
    (Pipeline
      children: [
        (SimpleCommand
          words: [{(cat)}]
          redirects: [
            (HereDoc
              op_id: Redir_DLess
              fd: -1
              body: 
                {
                  (DQ ("6be90240b5f54594203e25d9f2f64b7567175aee ") ($ VSub_Name "$commit_sha15") 
                    ("\n") ("5de7ea7ad4f47e7ff91989fb82234634730f75df ") ($ VSub_Name "$commit_sha14") ("\n") 
                    ("3a631fdb6f41b05b55d8f4baf20728ba8f6fccbc ") ($ VSub_Name "$commit_sha13") ("\n") ("a66055fa82f7a03fe0c02a6aba3287a85abf7c62 ") 
                    ($ VSub_Name "$commit_sha12") ("\n") ("7e3c53503a3db8dd996cb62e37c66e070b44b54d ") ($ VSub_Name "$commit_sha11") ("\n") 
                    ("b8d03e173f67f6505a76f6e00cf93440200dd9be ") ($ VSub_Name "$commit_sha10") ("\n") ("851e1638784a884c7dd26c5d41f3340f6387413a ") 
                    ($ VSub_Name "$commit_sha8") ("\n") ("660311d7f78dc53db12ac373a43fca7465381a7e ") ($ VSub_Name "$commit_sha5") ("\n") 
                    ("e2bfd06a37dd2031684a59a6e2b033e212239c78 ") ($ VSub_Name "$commit_sha4") ("\n") ("5772f42408c0dd6f097a7ca2d24de0e78d1c46b1 ") 
                    ($ VSub_Name "$commit_sha3") ("\n") ("283b48219aee9a4105f6cab337e789065c82c2b9 ") ($ VSub_Name "$commit_sha2") ("\n")
                  )
                }
              do_expansion: True
              here_end: EOF
              was_filled: True
              spids: [1570]
            )
          ]
        )
        (SimpleCommand
          words: [{(sort)}]
          redirects: [
            (Redir
              op_id: Redir_Great
              fd: -1
              arg_word: {(expect_notes_cat_sort_uniq)}
              spids: [1577]
            )
          ]
        )
      ]
      negated: False
    )
    (SimpleCommand
      words: [{(cat)}]
      redirects: [
        (Redir op_id:Redir_Great fd:-1 arg_word:{(expect_log_cat_sort_uniq)} spids:[1616])
        (HereDoc
          op_id: Redir_DLess
          fd: -1
          body: 
            {
              (DQ ($ VSub_Name "$commit_sha15") (" 15th\n") ("y notes on 15th commit\n") 
                ("z notes on 15th commit\n") ("\n") ($ VSub_Name "$commit_sha14") (" 14th\n") ("y notes on 14th commit\n") ("\n") 
                ($ VSub_Name "$commit_sha13") (" 13th\n") ("y notes on 13th commit\n") ("\n") ($ VSub_Name "$commit_sha12") (" 12th\n") 
                ("y notes on 12th commit\n") ("\n") ($ VSub_Name "$commit_sha11") (" 11th\n") ("z notes on 11th commit\n") ("\n") 
                ($ VSub_Name "$commit_sha10") (" 10th\n") ("x notes on 10th commit\n") ("\n") ($ VSub_Name "$commit_sha9") (" 9th\n") ("\n") 
                ($ VSub_Name "$commit_sha8") (" 8th\n") ("z notes on 8th commit\n") ("\n") ($ VSub_Name "$commit_sha7") (" 7th\n") ("\n") 
                ($ VSub_Name "$commit_sha6") (" 6th\n") ("\n") ($ VSub_Name "$commit_sha5") (" 5th\n") ("y notes on 5th commit\n") 
                ("z notes on 5th commit\n") ("\n") ($ VSub_Name "$commit_sha4") (" 4th\n") ("y notes on 4th commit\n") ("\n") 
                ($ VSub_Name "$commit_sha3") (" 3rd\n") ("y notes on 3rd commit\n") ("\n") ($ VSub_Name "$commit_sha2") (" 2nd\n") 
                ("z notes on 2nd commit\n") ("\n") ($ VSub_Name "$commit_sha1") (" 1st\n") ("\n")
              )
            }
          do_expansion: True
          here_end: EOF
          was_filled: True
          spids: [1619]
        )
      ]
    )
    (C {(test_expect_success)} 
      {(SQ <"merge y into z with \"cat_sort_uniq\" strategy => Non-conflicting 3-way merge">)} 
      {
        (SQ <"\n"> <"\tgit notes merge --strategy=cat_sort_uniq y &&\n"> 
          <"\tverify_notes z cat_sort_uniq\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"reset to pre-merge state (z)">)} 
      {
        (SQ <"\n"> <"\tgit update-ref refs/notes/z refs/notes/z^1 &&\n"> 
          <"\t# Verify pre-merge state\n"> <"\tverify_notes z z\n">
        )
      }
    )
    (C {(test_expect_success)} 
      {
        (SQ 
          <
"merge y into z with \"cat_sort_uniq\" strategy configuration option => Non-conflicting 3-way merge"
          >
        )
      } 
      {
        (SQ <"\n"> <"\tgit -c notes.mergeStrategy=\"cat_sort_uniq\" notes merge y &&\n"> 
          <"\tverify_notes z cat_sort_uniq\n">
        )
      }
    )
    (C {(test_done)})
  ]
)