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          op: Equal
          rhs: (word.EmptyWord)
          spids: [11]
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      spids: [11]
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          spids: [13]
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      spids: [13]
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                ('author=       author name and email address for patches without any\n') ('patches=      path to the quilt patches\n') ('series=       path to the quilt series file\n')
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          spids: [15]
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      spids: [15]
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          spids: [26]
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      spids: [26]
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        (assign_pair
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          op: Equal
          rhs: {(DQ )}
          spids: [34]
        )
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      spids: [34]
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        (assign_pair
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          op: Equal
          rhs: {(DQ )}
          spids: [38]
        )
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      spids: [38]
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    (command.WhileUntil
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      cond: [(C {(test)} {($ VSub_Pound '$#')} {(KW_Bang '!') (Lit_Other '=')} {(0)})]
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              arms: [
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                  action: [
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                        (assign_pair
                          lhs: (lhs_expr.LhsName name:quilt_author spids:[72])
                          op: Equal
                          rhs: {(DQ ($ VSub_Number '$1'))}
                          spids: [72]
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                      spids: [72]
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                  spids: [65 66 78 16777215]
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                (case_arm
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                  action: [
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                        (assign_pair
                          lhs: (lhs_expr.LhsName name:dry_run spids:[87])
                          op: Equal
                          rhs: {(1)}
                          spids: [87]
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                      spids: [87]
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                  spids: [81 84 91 16777215]
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                  pat_list: [{(--patches)}]
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                          op: Equal
                          rhs: {(DQ ($ VSub_Number '$1'))}
                          spids: [101]
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                      spids: [101]
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                  spids: [94 95 107 16777215]
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                        (assign_pair
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                          op: Equal
                          rhs: {(DQ ($ VSub_Number '$1'))}
                          spids: [117]
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                      spids: [117]
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                  spids: [110 111 123 16777215]
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                (case_arm
                  pat_list: [{(--)}]
                  action: [(C {(shift)}) (command.ControlFlow token:<ControlFlow_Break break>)]
                  spids: [126 127 134 16777215]
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                (case_arm
                  pat_list: [{(Lit_Other '*')}]
                  action: [(C {(usage)})]
                  spids: [137 138 144 16777215]
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              spids: [56 62 147]
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            (C {(shift)})
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          spids: [53 152]
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    (command.If
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            (command.Sentence
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          action: [
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                          (word_part.CommandSubPart
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                            left_token: <Left_CommandSub '$('>
                            spids: [176 189]
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                      spids: [175]
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                  spids: [175]
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                        {
                          (word_part.CommandSubPart
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                              (command.CommandList
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                                    {(SQ <'.*<\\([^>]*\\)'>)}
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                                ]
                              )
                            left_token: <Left_CommandSub '$('>
                            spids: [195 208]
                          )
                        }
                      spids: [194]
                    )
                  ]
                  spids: [194]
                )
                (C {(test)} {(SQ )} {(KW_Bang '!') (Lit_Other '=')} 
                  {(DQ ($ VSub_Name '$quilt_author_name'))}
                )
                (C {(test)} {(SQ )} {(KW_Bang '!') (Lit_Other '=')} 
                  {(DQ ($ VSub_Name '$quilt_author_email'))}
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                (C {(die)} {(DQ ('malformed --author parameter'))})
              ]
            )
          ]
          spids: [16777215 172]
        )
      ]
      spids: [16777215 249]
    )
    (C {(Lit_Other ':')} 
      {
        (word_part.BracedVarSub
          token: <VSub_Name QUILT_PATCHES>
          suffix_op: (suffix_op.StringUnary op_id:VTest_ColonEquals arg_word:{(patches)})
          spids: [257 261]
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            (command.ControlFlow token:<ControlFlow_Exit exit> arg_word:{(1)})
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          spids: [16777215 279]
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      spids: [16777215 297]
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        (word_part.BracedVarSub
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          suffix_op: 
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          spids: [305 311]
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          action: [
            (C {(echo)} 
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                (DQ ('The ') (word_part.EscapedLiteralPart token:<Lit_EscapedChar '\\"'>) 
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            )
            (command.ControlFlow token:<ControlFlow_Exit exit> arg_word:{(1)})
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          spids: [16777215 329]
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      spids: [16777215 347]
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    (command.Assignment
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        (assign_pair
          lhs: (lhs_expr.LhsName name:tmp_dir spids:[353])
          op: Equal
          rhs: {(DQ ($ VSub_Name '$GIT_DIR')) (/rebase-apply)}
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      spids: [353]
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    (command.Assignment
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        (assign_pair
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    (command.Assignment
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    (command.Assignment
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        (assign_pair
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          spids: [371]
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      spids: [371]
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    (command.Assignment
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        (assign_pair
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          op: Equal
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              (word_part.CommandSubPart
                command_list: (command.CommandList children:[(C {(git)} {(rev-parse)} {(HEAD)})])
                left_token: <Left_CommandSub '$('>
                spids: [383 389]
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          spids: [382]
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      spids: [382]
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    (command.AndOr
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        (C {(mkdir)} {($ VSub_Name '$tmp_dir')})
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                  spids: [426 433 436 16777215]
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              spids: [418 424 438]
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                  spids: [457 464 468 16777215]
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                  spids: [471 472 483 16777215]
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              spids: [441 447 486]
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                  spids: [613]
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                (assign_pair
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                      (word_part.CommandSubPart
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                  spids: [636]
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              spids: [636]
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                        left_token: <Left_CommandSub '$('>
                        spids: [653 665]
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              spids: [652]
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                          spids: [16777215 714]
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                            (command.Sentence
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                          action: [
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                                (command.SimpleCommand
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                                      fd: 16777215
                                      arg_word: {(2)}
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                              terminator: <Op_Semi ';'>
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                            (command.Sentence
                              child: 
                                (command.Assignment
                                  keyword: Assign_None
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                                    (assign_pair
                                      lhs: (lhs_expr.LhsName name:GIT_AUTHOR_NAME spids:[759])
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                                      spids: [759]
                                    )
                                  ]
                                  spids: [759]
                                )
                              terminator: <Op_Semi ';'>
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                            (command.Sentence
                              child: 
                                (command.Assignment
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                                    (assign_pair
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                                      op: Equal
                                      rhs: {(DQ (dry-run-not-found))}
                                      spids: [766]
                                    )
                                  ]
                                  spids: [766]
                                )
                              terminator: <Op_Semi ';'>
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                          ]
                          spids: [731 744]
                        )
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                                {(echo)}
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                                  arg_word: {(2)}
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                          terminator: <Op_Semi ';'>
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                        (C {(read)} {(patch_author)})
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                                (assign_pair
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                                  op: Equal
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                                    {
                                      (word_part.CommandSubPart
                                        command_list: 
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                                                {(Lit_Other ':')} {(SQ <'z\\(.*[^ ]\\) *<.*'>)}
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                                        left_token: <Left_CommandSub '$('>
                                        spids: [823 836]
                                      )
                                    }
                                  spids: [822]
                                )
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                              spids: [822]
                            )
                            (command.Assignment
                              keyword: Assign_None
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                                (assign_pair
                                  lhs: (lhs_expr.LhsName name:patch_author_email spids:[841])
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                                    {
                                      (word_part.CommandSubPart
                                        command_list: 
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                                        left_token: <Left_CommandSub '$('>
                                        spids: [842 855]
                                      )
                                    }
                                  spids: [841]
                                )
                              ]
                              spids: [841]
                            )
                            (C {(test)} {(SQ )} {(KW_Bang '!') (Lit_Other '=')} 
                              {(DQ ($ VSub_Name '$patch_author_name'))}
                            )
                            (C {(test)} {(SQ )} {(KW_Bang '!') (Lit_Other '=')} 
                              {(DQ ($ VSub_Name '$patch_author_email'))}
                            )
                            (command.Assignment
                              keyword: Assign_None
                              pairs: [
                                (assign_pair
                                  lhs: (lhs_expr.LhsName name:GIT_AUTHOR_NAME spids:[890])
                                  op: Equal
                                  rhs: {(DQ ($ VSub_Name '$patch_author_name'))}
                                  spids: [890]
                                )
                              ]
                              spids: [890]
                            )
                            (command.Assignment
                              keyword: Assign_None
                              pairs: [
                                (assign_pair
                                  lhs: (lhs_expr.LhsName name:GIT_AUTHOR_EMAIL spids:[898])
                                  op: Equal
                                  rhs: {(DQ ($ VSub_Name '$patch_author_email'))}
                                  spids: [898]
                                )
                              ]
                              spids: [898]
                            )
                          ]
                        )
                      ]
                      spids: [773 904]
                    )
                  ]
                  spids: [697 907]
                )
            )
            (command.Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (lhs_expr.LhsName name:GIT_AUTHOR_DATE spids:[910])
                  op: Equal
                  rhs: 
                    {
                      (word_part.CommandSubPart
                        command_list: 
                          (command.CommandList
                            children: [
                              (C {(sed)} {(-ne)} {(SQ <'s/Date: //p'>)} {(DQ ($ VSub_Name '$tmp_info'))})
                            ]
                          )
                        left_token: <Left_CommandSub '$('>
                        spids: [911 923]
                      )
                    }
                  spids: [910]
                )
              ]
              spids: [910]
            )
            (command.Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (lhs_expr.LhsName name:SUBJECT spids:[926])
                  op: Equal
                  rhs: 
                    {
                      (word_part.CommandSubPart
                        command_list: 
                          (command.CommandList
                            children: [
                              (C {(sed)} {(-ne)} {(SQ <'s/Subject: //p'>)} 
                                {(DQ ($ VSub_Name '$tmp_info'))}
                              )
                            ]
                          )
                        left_token: <Left_CommandSub '$('>
                        spids: [927 939]
                      )
                    }
                  spids: [926]
                )
              ]
              spids: [926]
            )
            (C {(export)} {(GIT_AUTHOR_DATE)} {(SUBJECT)})
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.Sentence
                      child: 
                        (C {(Lit_Other '[')} {(-z)} {(DQ ($ VSub_Name '$SUBJECT'))} {(Lit_Other ']')})
                      terminator: <Op_Semi ';'>
                    )
                  ]
                  action: [
                    (command.Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (lhs_expr.LhsName name:SUBJECT spids:[966])
                          op: Equal
                          rhs: 
                            {
                              (word_part.CommandSubPart
                                command_list: 
                                  (command.CommandList
                                    children: [
                                      (command.Pipeline
                                        children: [
                                          (C {(echo)} {($ VSub_Name '$patch_name')})
                                          (C {(sed)} {(-e)} {(SQ <'s/.patch$//'>)})
                                        ]
                                        negated: F
                                      )
                                    ]
                                  )
                                left_token: <Left_CommandSub '$('>
                                spids: [967 981]
                              )
                            }
                          spids: [966]
                        )
                      ]
                      spids: [966]
                    )
                  ]
                  spids: [16777215 963]
                )
              ]
              spids: [16777215 984]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.Sentence
                      child: 
                        (C {(Lit_Other '[')} {(-z)} {(DQ ($ VSub_Name '$dry_run'))} {(Lit_Other ']')})
                      terminator: <Op_Semi ';'>
                    )
                  ]
                  action: [
                    (command.AndOr
                      ops: [Op_DAmp Op_DAmp Op_DAmp Op_DPipe]
                      children: [
                        (C {(git)} {(apply)} {(--index)} {(-C1)} 
                          {
                            (word_part.BracedVarSub
                              token: <VSub_Name level>
                              suffix_op: 
                                (suffix_op.StringUnary
                                  op_id: VTest_ColonPlus
                                  arg_word: {(DQ ($ VSub_Name '$level'))}
                                )
                              spids: [1013 1019]
                            )
                          } {(DQ ($ VSub_Name '$tmp_patch'))}
                        )
                        (command.Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (lhs_expr.LhsName name:tree spids:[1028])
                              op: Equal
                              rhs: 
                                {
                                  (word_part.CommandSubPart
                                    command_list: 
                                      (command.CommandList
                                        children: [(C {(git)} {(write-tree)})]
                                      )
                                    left_token: <Left_CommandSub '$('>
                                    spids: [1029 1033]
                                  )
                                }
                              spids: [1028]
                            )
                          ]
                          spids: [1028]
                        )
                        (command.Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (lhs_expr.LhsName name:commit spids:[1038])
                              op: Equal
                              rhs: 
                                {
                                  (word_part.CommandSubPart
                                    command_list: 
                                      (command.CommandList
                                        children: [
                                          (command.Pipeline
                                            children: [
                                              (command.Subshell
                                                child: 
                                                  (command.CommandList
                                                    children: [
                                                      (command.Sentence
                                                        child: 
                                                          (C {(echo)} {(DQ ($ VSub_Name '$SUBJECT'))})
                                                        terminator: <Op_Semi ';'>
                                                      )
                                                      (command.Sentence
                                                        child: (C {(echo)})
                                                        terminator: <Op_Semi ';'>
                                                      )
                                                      (C {(cat)} {(DQ ($ VSub_Name '$tmp_msg'))})
                                                    ]
                                                  )
                                                spids: [1041 1057]
                                              )
                                              (C {(git)} {(commit-tree)} {($ VSub_Name '$tree')} {(-p)} 
                                                {($ VSub_Name '$commit')}
                                              )
                                            ]
                                            negated: F
                                          )
                                        ]
                                      )
                                    left_token: <Left_CommandSub '$('>
                                    spids: [1039 1070]
                                  )
                                }
                              spids: [1038]
                            )
                          ]
                          spids: [1038]
                        )
                        (C {(git)} {(update-ref)} {(-m)} 
                          {(DQ ('quiltimport: ') ($ VSub_Name '$patch_name'))} {(HEAD)} {($ VSub_Name '$commit')}
                        )
                        (command.ControlFlow
                          token: <ControlFlow_Exit exit>
                          arg_word: {(4)}
                        )
                      ]
                    )
                  ]
                  spids: [16777215 1002]
                )
              ]
              spids: [16777215 1097]
            )
          ]
          spids: [415 1099]
        )
      redirects: [(redir.Redir op:<Redir_Less '3<'> fd:3 arg_word:{(DQ ($ VSub_Name '$QUILT_SERIES'))})]
    )
    (command.AndOr
      ops: [Op_DPipe]
      children: [
        (C {(rm)} {(-rf)} {($ VSub_Name '$tmp_dir')})
        (command.ControlFlow token:<ControlFlow_Exit exit> arg_word:{(5)})
      ]
    )
  ]
)