[cups] Avoid RAM overflow on color printer

[Rolf-Werner Eilert]

On my color laser printer, when I print several copies of a 16 pages 
document with some graphics, the printer's RAM only holds one copy at a 
time.

When I just say "10 copies", it will run into a RAM overflow after some 
while. So I usually print several single documents to the spooler takes 
care the next document is sent only after the previous is finished.

Is there a Cups option somewhere to do that automagically?

Thank you for your tipps.

Regards
Rolf