Hi, i'm writing some policy for an edir-to-edir driver. When a new user
is added in the edir named A, i have to determine the destination
container in the other edir B depending on a value of one source

The problem is that the value of the attribute in A and the name of the
container in B are not the same, but at the same time, there is an
unambiguous association between the two.

The first solution is to write a very long list of condition-action
pairs, one for each possible container, but i don't like it.

How can i implement a mapping table to get the correct container for
each value of the attribute?