t / chainlint / cuddled.expecton commit receive-pack: drop unused "commands" from prepare_shallow_update() (c95fc72)
   1(
   2cd foo &&
   3        bar
   4>) &&
   5
   6(
   7?!AMP?!cd foo
   8        bar
   9>) &&
  10
  11(
  12        cd foo &&
  13>       bar) &&
  14
  15(
  16cd foo &&
  17>       bar) &&
  18
  19(
  20?!AMP?!cd foo
  21>       bar)