administratively terminate specific SP session

[Peter Schober]

* Cantor, Scott <cantor.2 at osu.edu> [2018-02-21 18:37]:
> > Given a session ID from the transaction log (eg.
> > _ae7b9914292d19c02b6b632edc5e9383 with applicationId 'default' from
> > AssertionID 'id-KS2cElqrTQ12UzCVm') is it possible to administratively
> > terminate the SP session, preferably from the command line?
> 
> No, it's not.

But could I locate (and possibly remove) the session information from
a suitable storage service, by interacting with the storage backend
itself?  (Returning to my cross-over topic of a clusterd memcached
storage backend, even though introducing something like that solely to
block subjects based on session IDs seems overkill.)

-peter