[aprssig] APRS path question

[Andrew Rich]

In the old days we had

VK4AAA-1
VK4BBB-1

You could digi via one of them

Then Alias's came along and you could go

via DIGI  and either would pick it up.

But you could still go "via VK4AAA-1 v VK4BBB-1"

ie you could FORCE a path to take.

Can you still do that ?

What stops a DIGI from "stealing a packet" and not allowing it to "GO" where 
you want it to.

Andrew