t / chainlint / block.expecton commit tests: add a special setup where rebase.useBuiltin is off (62c2393)
   1(
   2        foo &&
   3        {
   4                echo a
   5                echo b
   6        } &&
   7        bar &&
   8        {
   9                echo c
  10?!AMP?! }
  11        baz
  12>)