CLI_REQROSTER2 Channel: 2 SNAC(13,4) 
 
  This command, like CLI_REQROSTER (13,5), requests the server side contact list. 
 The difference between CLI_REQROSTER2 and CLI_REQROSTER is that CLI_REQROSTER2 
 has no parameters, and always causes SRV_REPLYROSTER (rather than SRV_REPLYROSTEROK). 
 My guess is that CLI_REQROSTER2 is sent instead of CLI_REQROSTER when the client 
 does not have a cached copy of the contact list; ie, the first time a user 
 logs in with a particular client.  
  No Parameters 
   
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   2a 02 02 e9 00 0a               FLAP: Channel 2, Seq 0x2e9, Length 0xa
00 13 00 04 00 00 00 01 00 04   SNAC: 0x13/0x04, Ref 0x10004, Flags 0