Keith MacDonald found it.

so we need to hack around it when not there

ones themselves if they need to prevent this.

mainly for AIX in the first place...! As reported in bug report #556869

get output as plain newlines.

it is a bit ugly work-around to add this here, it is still a working work-
around! ;-)

  trace dump get stored, with a full protocol dump that includes all received
  and transmitted data. This could be a very effective tool for debugging what
  goes wrong. This dump includes every byte the way it is sent to/received
  from the server. The dump is the plain-text version, so SSL transfers will
  still be readable.

command line!