lpq claims jobs are from cups rather than from the workstation

[geofft]

This might be heading towards being irrelevant depending on how the CUPS transition plays out, but it's kind of unfortunate that lpq (from LPRng) claims all jobs are from cups.mit.edu rather than from the workstation they originated from. Can we work around this somehow? The workstation data is incredibly helpful for printadms trying to get in contact with users, determine whether to punt jobs, etc.