TZUTC: -0700   
   MSGID: 58754.sync_sys@1:103/705 2d625b6c   
   PID: Synchronet 3.21a-Linux master/88b423313 Sep 29 2025 GCC 12.2.0   
   TID: SBBSecho 3.30-Linux master/88b423313 Sep 29 2025 GCC 12.2.0   
   BBSID: VERT   
   CHRS: UTF-8 4   
   FORMAT: flowed   
   open https://gitlab.synchro.net/main/sbbs/-/issues/997   
      
   It looks like something is broken in the CRC request/response?   
      
   Downloading a file that already exists (and should have the same CRC):   
      
   ```   
   Oct 24 23:08:27 Log opened   
   Oct 24 23:08:42 zmodem_recv_init   
   Oct 24 23:08:42 Sending ZRINIT   
   Oct 24 23:08:42 0 zmodem_recv_header frame: ZRQINIT   
   Oct 24 23:08:42 zmodem_recv_init received ZRQINIT   
   Oct 24 23:08:42 zmodem_recv_init received ZRQINIT instead of ZFILE or ZFIN   
   Oct 24 23:08:42 ZF0=00 ZF1=00 ZF2=00 ZF3=00   
   Oct 24 23:08:42 Sending ZRINIT (2 of 10)   
   Oct 24 23:08:42 42 Successful receipt of subpacket type: ZCRCW (42 bytes)   
   Oct 24 23:08:42 0 zmodem_recv_header frame: ZFILE   
   Oct 24 23:08:42 zmodem_recv_init received ZFILE   
   Oct 24 23:08:42 ZMODEM file (ZFILE) data (6 fields): 5297 12524304560 0 0 1   
   5297 0   
   Oct 24 23:08:42 Downloading acdsav2.zip (5 KBytes) via ZMODEM   
   Oct 24 23:08:42 fpath=/home/admin//acdsav2.zip   
   Oct 24 23:08:42 /home/admin//acdsav2.zip already exists (5297 bytes)   
   Oct 24 23:08:42 Local file size >= remote file size (5297)   
   Oct 24 23:08:42 Requesting CRC of remote file: acdsav2.zip   
   Oct 24 23:08:42 Purging data in receive buffer: XON   
   Oct 24 23:08:42 5297 zmodem_send_pos_header ZCRC   
   Oct 24 23:08:42 Calculating CRC of: /home/admin//acdsav2.zip   
   Oct 24 23:08:42 CRC of acdsav2.zip (5297 bytes): C8671A10   
   Oct 24 23:08:42 Waiting for CRC of remote file: acdsav2.zip   
   Oct 24 23:08:42 42 Successful receipt of subpacket type: ZCRCW (42 bytes)   
   Oct 24 23:08:42 0 zmodem_recv_header frame: ZFILE   
   Oct 24 23:08:42 0 zmodem_recv_crc Received ZFILE instead of ZCRC   
   Oct 24 23:08:42 Failed to get CRC of remote file   
   Oct 24 23:08:42 Skipping file   
   Oct 24 23:08:42 0 Sending ZSKIP   
   Oct 24 23:08:42 0 zmodem_send_pos_header ZSKIP   
   Oct 24 23:08:42 zmodem_recv_init   
   Oct 24 23:08:42 Sending ZRINIT   
   Oct 24 23:08:42 0 zmodem_recv_header frame: ZCRC   
   Oct 24 23:08:42 zmodem_recv_init received ZCRC   
   Oct 24 23:08:42 zmodem_recv_init received ZCRC instead of ZFILE or ZFIN   
   Oct 24 23:08:42 ZF0=C8 ZF1=67 ZF2=1A ZF3=10   
   Oct 24 23:08:42 Sending ZRINIT (2 of 10)   
   Oct 24 23:08:42 0 zmodem_recv_header frame: ZFIN   
   Oct 24 23:08:42 zmodem_recv_init received ZFIN   
   Oct 24 23:08:42 0 Finishing Session (Sending ZFIN)   
   ```   
   --- SBBSecho 3.30-Linux   
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