(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('TARGETDIR', {[LIT_CHARS /srv/udd.debian.org/mirrors/]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('SUBDIR', {[LIT_CHARS machine-readable]})])
  (Com {[LIT_CHARS rm]} {[LIT_CHARS -rf]} {[VarSub TARGETDIR] [LIT_CHARS /] [VarSub SUBDIR]}  )
  (Com {[LIT_CHARS cd]} {[VarSub TARGETDIR]}  )
  (Pipeline
    (Com {[LIT_CHARS wget]} {[LIT_CHARS -q]} {[LIT_CHARS http] [LIT_OTHER ":"] [LIT_CHARS //blends.alioth.debian.org/machine-readable/machine-readable.tar.bz2]} {[LIT_CHARS -O]} {[LIT_CHARS -]}    )
    (Com {[LIT_CHARS tar]} {[LIT_CHARS xj]}    )
  )
)