cygwin32 - sort - DOS-newline "0D0A" is spread

[Max Vogelbusch]

platform: cygwin32
package:  textutils
version:  2-0-1
item:     sort

When applying sort to a DOS-specific textfile, DOS-newline "0D0A" is
spread to "0D0D0A". Is this the expected behaviour?

Thanks,
Max Vogelbusch
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