It will go in the jobOwner field in the PJL command added in front of the job.

Paused the print queue and go to C:\Windows\System32\spool\PRINTERS
and look at the file with the extension .SPL

In it you will see your value. You might need to configure RightFax to use that value.
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♪♫♪♫
99 frigging bugs in my code
99 frigging bugs
Take one down
Code around
127 frigging bugs in my code
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