                         Ŀ
                         UUCICO
                         
                        Ŀ
                          Spool- 
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                          UUXQT
                          
        ͻ
     Ŀ   Ŀ                          
     RSMTP   RCSMTP                          
                                  
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             Decompress                       
                                    
        ͹                     
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                          RMAIL------------->RNEWS
                                        
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        other     User's   Spool-      INCOMING 
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                                              NEWSRUN
                                              
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                                              RELAYNEWS
                                              
                                           ͻ
                                       Ŀ  Ŀ
                                         NEWS-    TOGO-
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                                                   SENDBATCH
                                                   
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                                                      UUX
                                                      
                                                   Ŀ
                                                    Spool-  
                                                   directory
                                                   
