[Bug-wget] Should wget -qO- be used? (when "Read error at byte 2416640 (Success).Retrying." is seen)

[Peng Yu]

Hi, I see the message like "Read error at byte 2416640
(Success).Retrying." when I use `wget -qO- url`. I am wondering
whether stdout should be use as an output file when an error like this
may occur. When an error occur, will wget sometimes rewind the output
file a bit (in this case, the output should not be a pipe)?

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Regards,
Peng