Retrieve Submitted library list of a job in Jobq (followup)

For reference, the past thread of the same Subject:
<http://archive.midrange.com/rpg400-l/201105/threads.html#00051>

Is anyone aware of and willing to share the hopefully since-revealed secret incantation to effect the retrieval of the library list information from a not-yet-active job on the Job Queue (JOBQ)? The topic thread from 2011 identified a PTF that apparently both included the Retrieve Job Information (QUSRJOBI) API and provided a capability to obtain the [some portion(s) of the LIBL information [what of SYSLIBL, CURLIB, and INLLIBL <aka\effectively USRLIBL> was not made clear]; presumably that capability was exposed via QUSRJOBI, and part of the base OS in v7r2 such that no PTF would be required. My inquiry is purely academic, as I have no access to any /current/ release.

If the capability is in that QUSRJOBI API, without doing anything special, then the documentation seems amiss [at least for being unchanged]. The docs still, up to IBM i 7.2, clearly state that the library list information formats return data *only* for an *active job* and there are no clarifications within either of the "Usage Notes" or each JOBI07## Format documentation about how both the library list details from a job on a job queue would be merely partially resolved pending the job becoming active and how the Job Status would need to be checked for '*JOBQ' to know the difference [similar to how other formats warn about results if JobStatus=*JOBQ].

<http://www-01.ibm.com/support/knowledgecenter/api/content/ssw_ibm_i_72/apis/qusrjobi.htm>
_Retrieve Job Information (QUSRJOBI) API_
"...
JOBI0700 This format returns library list information for an active job.
JOBI0750 This format returns library list information for an active job plus additional information about each library returned.
...
JOBI0700 Format
The JOBI0700 format returns library list information for active jobs only. ...

JOBI0750 Format
The JOBI0750 format returns library list information for active jobs only ...
..."