Policy Routing, and Passing or Blocking when using 'to'.

["Michael Gorsuch" <michael.gorsuch@gmail.com>]

I working on a policy routing setup to send certain host traffic out
to the internet over a specific interface.

Which of these is the correct method to pass the traffic?

pass  out quick on xl0 out to xl1:1.2.3.4 from 2.2.2.2 to any
block out quick on xl0 out to xl1:1.2.3.4 from 2.2.2.2 to any

In this example, 1.2.3.4 is the next hop for xl1, and 2.2.2.2 is the
host inside my network.

I have seen what seems to be a contradiction in opinions on this
topic, and really want to understand it better before I start
deploying this.

Thanks,

Michael Gorsuch