[scheduler]
    allow implicit tasks = True
[scheduling]
    cycling mode = integer
    initial cycle point = 1
    final cycle point = 2
    runahead limit = P0
    [[graph]]
        R1 = "foo => bar => baz"
        R1/2/ = "foo[-P1] => foo => triggerer"
[runtime]
    [[triggerer]]
         script = """
            # Cause both 1/bar and 1/baz to run again.
            cylc trigger --flow=new --meta=cheese "${CYLC_WORKFLOW_ID}//1/bar"
         """
