cupsreject

Reject jobs sent to printers. Note: destination is referred as a printer or a class of printers. See also: cupsaccept, cupsenable, cupsdisable, lpstat. More information: https://www.cups.org/doc/man-cupsaccept.html.

• Reject print jobs to the specified destinations:

cupsreject destination1 destination2 …

• Specify a different server:

cupsreject -h server destination1 destination2 …

• Specify a reason string ("Reason Unknown" by default):

cupsreject -r reason destination1 destination2 …