RSTLIB restarts Journaling. Why?

[Sam_L <lennon_s_j@xxxxxxxxxxx>]

Each night we run job TSTCRT to create a copy of production data for 
testing, thus:

  SAVLIB PRODLIB to QTEMP/SAVF
  CLRLIB TESTLIB
  RSTLIB from QTEMP/SAVF to TESTLIB, OMITOBJ(PRODLIB/QDFTJRN)

Every morning I find that the objects in TESTLIB are journaled to the 
production journal.  I don’t want that.

DSPLIBD of both PRODLIB and TESTLIB show that neither library is 
journaled.  We're on V6R1.

QDFTJRN exists in PRODLIB and all objects are journaled.
QDFTJRN does not exist in TESTLIB.  (Thought it once did.)

We’re running Mimix and it uses remote journaling, but we don’t 
replicate the TESTLIB library.

The journal records for TESTLIB show that it is job TSTCRT that is 
starting the journaling.

Any thoughts on why journaling is starting?

Thanks, Sam

Maybe I should have the OMITOB(QDFTJRN) on the SAVLIB? Or there is some 
obvious parm I’m missing that says “don’t journal”.