I have a scattered list of a few hundred users I need to trigger for
re-synchronization from the identity vault to the application. I'm aware
of the iManager interface which allows you to select multiple users or a
certain branch of the tree for this, however, I was wondering how I might
go about this if I already have the list of users I would like triggered
and they are scattered throughout a tree of thousands where I obviously
don't want to force re-synchrozation for the entire tree? With the few
hundred that I have, it would take too long to locate and click on them
one by one in the iManager interface.

are there any command options or batch inputs where I can feed in a list
of already compiled usernames I want to force re-synchronization?