t / chainlint / one-liner.expecton commit fast-export: when using paths, avoid corrupt stream with non-existent mark (cd13762)
   1(foo && bar) &&
   2(foo && bar) |
   3(foo && bar) >baz &&
   4
   5?!SEMI?!(foo; bar) &&
   6?!SEMI?!(foo; bar) |
   7?!SEMI?!(foo; bar) >baz
   8
   9(foo "bar; baz")