another variation for repeat segno

[Paul Scott]

Is  there a way to do this with Segno repeat structure?

\version "2.25.16"

xDS = \markup{\fontsize #4 \line{D.S. al Fine }}
xFine = \markup{\fontsize #4 Fine}

music = \fixed c' {
  g1 \segnoMark 1 f 4 g a b
  \set Score.repeatCommands =
  #`((volta ,xDS) start-repeat)
  \bar "||"
  g4 a g a
  \set Score.repeatCommands =
  #`((volta #f) (volta ,xFine) end-repeat)
  \bar "||"
  b1
  \set Score.repeatCommands = #'((volta #f))
  \bar "|."
}

\score{ \music }
\score{ \unfoldRepeats \music }

TIA,

Paul