(command.CommandList
  children: [
    (command.ShAssignment
      pairs: [(assign_pair lhs:(sh_lhs_expr.Name name:prec) op:assign_op.Equal rhs:{<4>} spids:[19])]
    )
    (command.ShFunction
      name: read_state
      body: 
        (command.BraceGroup
          children: [
            (command.AndOr
              ops: [Id.Op_DAmp Id.Op_DAmp]
              children: [
                (command.ShAssignment
                  pairs: [
                    (assign_pair
                      lhs: (sh_lhs_expr.Name name:onto_name)
                      op: assign_op.Equal
                      rhs: 
                        {
                          (command_sub
                            left_token: <Id.Left_DollarParen '$('>
                            command_list: 
                              (command.CommandList
                                children: [
                                  (C {<cat>} {(DQ ($ Id.VSub_DollarName '$state_dir')) </onto_name>})
                                ]
                              )
                          )
                        }
                      spids: [31]
                    )
                  ]
                )
                (command.ShAssignment
                  pairs: [
                    (assign_pair
                      lhs: (sh_lhs_expr.Name name:end)
                      op: assign_op.Equal
                      rhs: 
                        {
                          (command_sub
                            left_token: <Id.Left_DollarParen '$('>
                            command_list: 
                              (command.CommandList
                                children: [
                                  (C {<cat>} {(DQ ($ Id.VSub_DollarName '$state_dir')) </end>})
                                ]
                              )
                          )
                        }
                      spids: [44]
                    )
                  ]
                )
                (command.ShAssignment
                  pairs: [
                    (assign_pair
                      lhs: (sh_lhs_expr.Name name:msgnum)
                      op: assign_op.Equal
                      rhs: 
                        {
                          (command_sub
                            left_token: <Id.Left_DollarParen '$('>
                            command_list: 
                              (command.CommandList
                                children: [
                                  (C {<cat>} {(DQ ($ Id.VSub_DollarName '$state_dir')) </msgnum>})
                                ]
                              )
                          )
                        }
                      spids: [57]
                    )
                  ]
                )
              ]
            )
          ]
        )
    )
    (command.ShFunction
      name: continue_merge
      body: 
        (command.BraceGroup
          children: [
            (command.AndOr
              ops: [Id.Op_DPipe]
              children: [
                (C {<test>} {<-d>} {(DQ ($ Id.VSub_DollarName '$state_dir'))})
                (C {<die>} {(DQ ($ Id.VSub_DollarName '$state_dir') <' directory does not exist'>)})
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:unmerged)
                  op: assign_op.Equal
                  rhs: 
                    {
                      (command_sub
                        left_token: <Id.Left_DollarParen '$('>
                        command_list: 
                          (command.CommandList
                            children: [(C {<git>} {<ls-files>} {<-u>})]
                          )
                      )
                    }
                  spids: [97]
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [(C {<test>} {<-n>} {(DQ ($ Id.VSub_DollarName '$unmerged'))})]
                  action: [
                    (C {<echo>} {(DQ <'You still have unmerged paths in your index'>)})
                    (C {<echo>} {(DQ <'did you forget to use git add?'>)})
                    (C {<die>} {(DQ ($ Id.VSub_DollarName '$resolvemsg'))})
                  ]
                  spids: [107 118]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:cmt)
                  op: assign_op.Equal
                  rhs: 
                    {
                      (command_sub
                        left_token: <Id.Left_DollarParen '$('>
                        command_list: 
                          (command.CommandList
                            children: [(C {<cat>} {(DQ ($ Id.VSub_DollarName '$state_dir') </current>)})]
                          )
                      )
                    }
                  spids: [146]
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.Pipeline
                      children: [
                        (C {<git>} {<diff-index>} {<--quiet>} {<--ignore-submodules>} {<HEAD>} {<-->})
                      ]
                      negated: T
                    )
                  ]
                  action: [
                    (command.If
                      arms: [
                        (if_arm
                          cond: [
                            (command.Pipeline
                              children: [
                                (C {<git>} {<commit>} 
                                  {
                                    (braced_var_sub
                                      token: <Id.VSub_Name gpg_sign_opt>
                                      suffix_op: 
                                        (suffix_op.Unary
                                          op_id: Id.VTest_ColonPlus
                                          arg_word: {(DQ ($ Id.VSub_DollarName '$gpg_sign_opt'))}
                                        )
                                    )
                                  } {<--no-verify>} {<-C>} {(DQ ($ Id.VSub_DollarName '$cmt'))}
                                )
                              ]
                              negated: T
                            )
                          ]
                          action: [
                            (C {<echo>} 
                              {
                                (DQ <'Commit failed, please do not call '> 
                                  (word_part.EscapedLiteral
                                    token: <Id.Lit_EscapedChar '\\"'>
                                  ) <'git commit'> (word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\"'>)
                                )
                              }
                            )
                            (C {<echo>} {(DQ <'directly, but instead do one of the following: '>)})
                            (C {<die>} {(DQ ($ Id.VSub_DollarName '$resolvemsg'))})
                          ]
                          spids: [177 202]
                        )
                      ]
                    )
                    (command.If
                      arms: [
                        (if_arm
                          cond: [(C {<test>} {<-z>} {(DQ ($ Id.VSub_DollarName '$GIT_QUIET'))})]
                          action: [
                            (C {<printf>} {(DQ <'Committed: %0'> (${ Id.VSub_Name prec) <'d '>)} 
                              {($ Id.VSub_DollarName '$msgnum')}
                            )
                          ]
                          spids: [232 243]
                        )
                      ]
                    )
                    (command.Simple
                      words: [
                        {<echo>}
                        {
                          (DQ ($ Id.VSub_DollarName '$cmt') <' '> 
                            (command_sub
                              left_token: <Id.Left_DollarParen '$('>
                              command_list: 
                                (command.CommandList
                                  children: [(C {<git>} {<rev-parse>} {<HEAD> <Id.Lit_Other '^'> <0>})]
                                )
                            )
                          )
                        }
                      ]
                      redirects: [
                        (redir.Redir
                          op: <Id.Redir_DGreat '>>'>
                          fd: -1
                          arg_word: {(DQ ($ Id.VSub_DollarName '$state_dir') </rewritten>)}
                        )
                      ]
                    )
                  ]
                  spids: [157 174]
                )
              ]
              else_action: [
                (command.If
                  arms: [
                    (if_arm
                      cond: [(C {<test>} {<-z>} {(DQ ($ Id.VSub_DollarName '$GIT_QUIET'))})]
                      action: [
                        (C {<printf>} {(DQ <'Already applied: %0'> (${ Id.VSub_Name prec) <'d '>)} 
                          {($ Id.VSub_DollarName '$msgnum')}
                        )
                      ]
                      spids: [289 300]
                    )
                  ]
                )
              ]
            )
            (command.AndOr
              ops: [Id.Op_DAmp]
              children: [
                (C {<test>} {<-z>} {(DQ ($ Id.VSub_DollarName '$GIT_QUIET'))})
                (command.Simple
                  words: [
                    {<git>}
                    {<log>}
                    {<--format> <Id.Lit_Equals '='> <Id.Lit_Other '%'> <s>}
                    {<-1>}
                    {(DQ ($ Id.VSub_DollarName '$cmt'))}
                  ]
                  more_env: [(env_pair name:GIT_PAGER val:{(SQ )} spids:[333])]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:msgnum)
                  op: assign_op.Equal
                  rhs: 
                    {
                      (word_part.ArithSub
                        anode: 
                          (arith_expr.Binary
                            op_id: Id.Arith_Plus
                            left: (arith_expr.ArithWord w:{($ Id.VSub_DollarName '$msgnum')})
                            right: (arith_expr.ArithWord w:{<Id.Lit_Digits 1>})
                          )
                      )
                    }
                  spids: [358]
                )
              ]
            )
            (command.Simple
              words: [{<echo>} {(DQ ($ Id.VSub_DollarName '$msgnum'))}]
              redirects: [
                (redir.Redir
                  op: <Id.Redir_Great '>'>
                  fd: -1
                  arg_word: {(DQ ($ Id.VSub_DollarName '$state_dir') </msgnum>)}
                )
              ]
            )
          ]
        )
    )
    (command.ShFunction
      name: call_merge
      body: 
        (command.BraceGroup
          children: [
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:msgnum)
                  op: assign_op.Equal
                  rhs: {(DQ ($ Id.VSub_Number '$1'))}
                  spids: [392]
                )
              ]
            )
            (command.Simple
              words: [{<echo>} {(DQ ($ Id.VSub_DollarName '$msgnum'))}]
              redirects: [
                (redir.Redir
                  op: <Id.Redir_Great '>'>
                  fd: -1
                  arg_word: {(DQ ($ Id.VSub_DollarName '$state_dir') </msgnum>)}
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:cmt)
                  op: assign_op.Equal
                  rhs: 
                    {
                      (DQ 
                        (command_sub
                          left_token: <Id.Left_DollarParen '$('>
                          command_list: 
                            (command.CommandList
                              children: [
                                (C {<cat>} 
                                  {
                                    (DQ ($ Id.VSub_DollarName '$state_dir') </cmt.> 
                                      ($ Id.VSub_DollarName '$msgnum')
                                    )
                                  }
                                )
                              ]
                            )
                        )
                      )
                    }
                  spids: [411]
                )
              ]
            )
            (command.Simple
              words: [{<echo>} {(DQ ($ Id.VSub_DollarName '$cmt'))}]
              redirects: [
                (redir.Redir
                  op: <Id.Redir_Great '>'>
                  fd: -1
                  arg_word: {(DQ ($ Id.VSub_DollarName '$state_dir') </current>)}
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:hd)
                  op: assign_op.Equal
                  rhs: 
                    {
                      (command_sub
                        left_token: <Id.Left_DollarParen '$('>
                        command_list: 
                          (command.CommandList
                            children: [(C {<git>} {<rev-parse>} {<--verify>} {<HEAD>})]
                          )
                      )
                    }
                  spids: [439]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:cmt_name)
                  op: assign_op.Equal
                  rhs: 
                    {
                      (command_sub
                        left_token: <Id.Left_DollarParen '$('>
                        command_list: 
                          (command.CommandList
                            children: [
                              (command.AndOr
                                ops: [Id.Op_DPipe]
                                children: [
                                  (command.Simple
                                    words: [{<git>} {<symbolic-ref>} {<HEAD>}]
                                    redirects: [
                                      (redir.Redir
                                        op: <Id.Redir_Great '2>'>
                                        fd: 2
                                        arg_word: {</dev/null>}
                                      )
                                    ]
                                  )
                                  (C {<echo>} {<HEAD>})
                                ]
                              )
                            ]
                          )
                      )
                    }
                  spids: [451]
                )
              ]
            )
            (C {<eval>} 
              {<GITHEAD_> ($ Id.VSub_DollarName '$cmt') <Id.Lit_Equals '='> 
                (SQ <'"${cmt_name##refs/heads/}~$(($end - $msgnum))"'>)
              }
            )
            (C {<eval>} 
              {<GITHEAD_> ($ Id.VSub_DollarName '$hd') <Id.Lit_Equals '='> (SQ <'$onto_name'>)}
            )
            (C {<export>} {<GITHEAD_> ($ Id.VSub_DollarName '$cmt')} 
              {<GITHEAD_> ($ Id.VSub_DollarName '$hd')}
            )
            (command.If
              arms: [
                (if_arm
                  cond: [(C {<test>} {<-n>} {(DQ ($ Id.VSub_DollarName '$GIT_QUIET'))})]
                  action: [
                    (command.AndOr
                      ops: [Id.Op_DAmp]
                      children: [
                        (command.ShAssignment
                          pairs: [
                            (assign_pair
                              lhs: (sh_lhs_expr.Name name:GIT_MERGE_VERBOSITY)
                              op: assign_op.Equal
                              rhs: {<1>}
                              spids: [514]
                            )
                          ]
                        )
                        (C {<export>} {<GIT_MERGE_VERBOSITY>})
                      ]
                    )
                  ]
                  spids: [500 511]
                )
              ]
            )
            (command.AndOr
              ops: [Id.Op_DAmp]
              children: [
                (C {<test>} {<-z>} {(DQ ($ Id.VSub_DollarName '$strategy'))})
                (command.ShAssignment
                  pairs: [
                    (assign_pair
                      lhs: (sh_lhs_expr.Name name:strategy)
                      op: assign_op.Equal
                      rhs: {<recursive>}
                      spids: [537]
                    )
                  ]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:base)
                  op: assign_op.Equal
                  rhs: 
                    {
                      (command_sub
                        left_token: <Id.Left_DollarParen '$('>
                        command_list: 
                          (command.CommandList
                            children: [
                              (C {<git>} {<rev-parse>} {<--verify>} {<--quiet>} 
                                {($ Id.VSub_DollarName '$cmt') <Id.Lit_Other '^'>}
                              )
                            ]
                          )
                      )
                    }
                  spids: [545]
                )
              ]
            )
            (C {<eval>} {(SQ <'git-merge-$strategy'>)} {($ Id.VSub_DollarName '$strategy_opts')} 
              {($ Id.VSub_DollarName '$base')} {(SQ <' -- "$hd" "$cmt"'>)}
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:rv)
                  op: assign_op.Equal
                  rhs: {($ Id.VSub_QMark '$?')}
                  spids: [575]
                )
              ]
            )
            (command.Case
              to_match: {(DQ ($ Id.VSub_DollarName '$rv'))}
              arms: [
                (case_arm
                  pat_list: [{<0>}]
                  action: [
                    (C {<unset>} {<GITHEAD_> ($ Id.VSub_DollarName '$cmt')} 
                      {<GITHEAD_> ($ Id.VSub_DollarName '$hd')}
                    )
                    (command.ControlFlow token:<Id.ControlFlow_Return return>)
                  ]
                  spids: [588 589 604 -1]
                )
                (case_arm
                  pat_list: [{<1>}]
                  action: [
                    (C {<git>} {<rerere>} {($ Id.VSub_DollarName '$allow_rerere_autoupdate')})
                    (C {<die>} {(DQ ($ Id.VSub_DollarName '$resolvemsg'))})
                  ]
                  spids: [607 608 625 -1]
                )
                (case_arm
                  pat_list: [{<2>}]
                  action: [
                    (command.Simple
                      words: [
                        {<echo>}
                        {
                          (DQ <'Strategy: '> ($ Id.VSub_DollarName '$strategy') 
                            <' failed, try another'>
                          )
                        }
                      ]
                      redirects: [(redir.Redir op:<Id.Redir_GreatAnd '1>&'> fd:1 arg_word:{<2>})]
                    )
                    (C {<die>} {(DQ ($ Id.VSub_DollarName '$resolvemsg'))})
                  ]
                  spids: [628 629 651 -1]
                )
                (case_arm
                  pat_list: [{<Id.Lit_Star '*'>}]
                  action: [
                    (C {<die>} 
                      {(DQ <'Unknown exit code ('> ($ Id.VSub_DollarName '$rv') <') from command:'>)} 
                      {
                        (DQ <git-merge-> ($ Id.VSub_DollarName '$strategy') <' '> 
                          ($ Id.VSub_DollarName '$cmt') <'^ -- HEAD '> ($ Id.VSub_DollarName '$cmt')
                        )
                      }
                    )
                  ]
                  spids: [654 655 678 -1]
                )
              ]
            )
          ]
        )
    )
    (command.ShFunction
      name: finish_rb_merge
      body: 
        (command.BraceGroup
          children: [
            (C {<move_to_original_branch>})
            (command.If
              arms: [
                (if_arm
                  cond: [(C {<test>} {<-s>} {(DQ ($ Id.VSub_DollarName '$state_dir')) </rewritten>})]
                  action: [
                    (command.Simple
                      words: [{<git>} {<notes>} {<copy>} {<--for-rewrite> <Id.Lit_Equals '='> <rebase>}]
                      redirects: [
                        (redir.Redir
                          op: <Id.Redir_Less '<'>
                          fd: -1
                          arg_word: {(DQ ($ Id.VSub_DollarName '$state_dir')) </rewritten>}
                        )
                      ]
                    )
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:hook)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (DQ 
                                (command_sub
                                  left_token: <Id.Left_DollarParen '$('>
                                  command_list: 
                                    (command.CommandList
                                      children: [
                                        (C {<git>} {<rev-parse>} {<--git-path>} {<hooks/post-rewrite>})
                                      ]
                                    )
                                )
                              )
                            }
                          spids: [729]
                        )
                      ]
                    )
                    (command.AndOr
                      ops: [Id.Op_DAmp]
                      children: [
                        (C {<test>} {<-x>} {(DQ ($ Id.VSub_DollarName '$hook'))})
                        (command.Simple
                          words: [{(DQ ($ Id.VSub_DollarName '$hook'))} {<rebase>}]
                          redirects: [
                            (redir.Redir
                              op: <Id.Redir_Less '<'>
                              fd: -1
                              arg_word: {(DQ ($ Id.VSub_DollarName '$state_dir')) </rewritten>}
                            )
                          ]
                        )
                      ]
                    )
                  ]
                  spids: [697 709]
                )
              ]
            )
            (C {<say>} {<All>} {<done.>})
          ]
        )
    )
    (command.ShFunction
      name: git_rebase__merge
      body: 
        (command.BraceGroup
          children: [
            (command.Case
              to_match: {(DQ ($ Id.VSub_DollarName '$action'))}
              arms: [
                (case_arm
                  pat_list: [{<Id.ControlFlow_Continue continue>}]
                  action: [
                    (C {<read_state>})
                    (C {<continue_merge>})
                    (command.WhileUntil
                      keyword: <Id.KW_While while>
                      cond: [
                        (C {<test>} {(DQ ($ Id.VSub_DollarName '$msgnum'))} {<-le>} 
                          {(DQ ($ Id.VSub_DollarName '$end'))}
                        )
                      ]
                      body: 
                        (command.DoGroup
                          children: [
                            (C {<call_merge>} {(DQ ($ Id.VSub_DollarName '$msgnum'))})
                            (C {<continue_merge>})
                          ]
                        )
                    )
                    (C {<finish_rb_merge>})
                    (command.ControlFlow token:<Id.ControlFlow_Return return>)
                  ]
                  spids: [821 822 868 -1]
                )
                (case_arm
                  pat_list: [{<skip>}]
                  action: [
                    (C {<read_state>})
                    (C {<git>} {<rerere>} {<clear>})
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:msgnum)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (word_part.ArithSub
                                anode: 
                                  (arith_expr.Binary
                                    op_id: Id.Arith_Plus
                                    left: (arith_expr.ArithWord w:{($ Id.VSub_DollarName '$msgnum')})
                                    right: (arith_expr.ArithWord w:{<Id.Lit_Digits 1>})
                                  )
                              )
                            }
                          spids: [884]
                        )
                      ]
                    )
                    (command.WhileUntil
                      keyword: <Id.KW_While while>
                      cond: [
                        (C {<test>} {(DQ ($ Id.VSub_DollarName '$msgnum'))} {<-le>} 
                          {(DQ ($ Id.VSub_DollarName '$end'))}
                        )
                      ]
                      body: 
                        (command.DoGroup
                          children: [
                            (C {<call_merge>} {(DQ ($ Id.VSub_DollarName '$msgnum'))})
                            (C {<continue_merge>})
                          ]
                        )
                    )
                    (C {<finish_rb_merge>})
                    (command.ControlFlow token:<Id.ControlFlow_Return return>)
                  ]
                  spids: [870 871 932 -1]
                )
              ]
            )
            (C {<mkdir>} {<-p>} {(DQ ($ Id.VSub_DollarName '$state_dir'))})
            (command.Simple
              words: [{<echo>} {(DQ ($ Id.VSub_DollarName '$onto_name'))}]
              redirects: [
                (redir.Redir
                  op: <Id.Redir_Great '>'>
                  fd: -1
                  arg_word: {(DQ ($ Id.VSub_DollarName '$state_dir') </onto_name>)}
                )
              ]
            )
            (C {<write_basic_state>})
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:msgnum)
                  op: assign_op.Equal
                  rhs: {<0>}
                  spids: [961]
                )
              ]
            )
            (command.ForEach
              iter_name: cmt
              iter_words: [
                {
                  (command_sub
                    left_token: <Id.Left_DollarParen '$('>
                    command_list: 
                      (command.CommandList
                        children: [
                          (C {<git>} {<rev-list>} {<--reverse>} {<--no-merges>} 
                            {(DQ ($ Id.VSub_DollarName '$revisions'))}
                          )
                        ]
                      )
                  )
                }
              ]
              do_arg_iter: F
              body: 
                (command.DoGroup
                  children: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:msgnum)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (word_part.ArithSub
                                anode: 
                                  (arith_expr.Binary
                                    op_id: Id.Arith_Plus
                                    left: (arith_expr.ArithWord w:{($ Id.VSub_DollarName '$msgnum')})
                                    right: (arith_expr.ArithWord w:{<Id.Lit_Digits 1>})
                                  )
                              )
                            }
                          spids: [987]
                        )
                      ]
                    )
                    (command.Simple
                      words: [{<echo>} {(DQ ($ Id.VSub_DollarName '$cmt'))}]
                      redirects: [
                        (redir.Redir
                          op: <Id.Redir_Great '>'>
                          fd: -1
                          arg_word: 
                            {
                              (DQ ($ Id.VSub_DollarName '$state_dir') </cmt.> 
                                ($ Id.VSub_DollarName '$msgnum')
                              )
                            }
                        )
                      ]
                    )
                  ]
                )
            )
            (command.Simple
              words: [{<echo>} {<1>}]
              redirects: [
                (redir.Redir
                  op: <Id.Redir_Great '>'>
                  fd: -1
                  arg_word: {(DQ ($ Id.VSub_DollarName '$state_dir') </msgnum>)}
                )
              ]
            )
            (command.Simple
              words: [{<echo>} {($ Id.VSub_DollarName '$msgnum')}]
              redirects: [
                (redir.Redir
                  op: <Id.Redir_Great '>'>
                  fd: -1
                  arg_word: {(DQ ($ Id.VSub_DollarName '$state_dir') </end>)}
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:end)
                  op: assign_op.Equal
                  rhs: {($ Id.VSub_DollarName '$msgnum')}
                  spids: [1036]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:msgnum)
                  op: assign_op.Equal
                  rhs: {<1>}
                  spids: [1039]
                )
              ]
            )
            (command.WhileUntil
              keyword: <Id.KW_While while>
              cond: [
                (C {<test>} {(DQ ($ Id.VSub_DollarName '$msgnum'))} {<-le>} 
                  {(DQ ($ Id.VSub_DollarName '$end'))}
                )
              ]
              body: 
                (command.DoGroup
                  children: [
                    (C {<call_merge>} {(DQ ($ Id.VSub_DollarName '$msgnum'))})
                    (C {<continue_merge>})
                  ]
                )
            )
            (C {<finish_rb_merge>})
          ]
        )
    )
    (C {<git_rebase__merge>})
  ]
)