[Condor-users] excluding systems from a job

["Huffman, John N" <jnhuffma@xxxxxxxxxxx>]

Is there a way to easily exclude a list of computers within a pool?  We 
have a fairly large number of systems in our current pool, and we are 
finding that some of the system do not run certain code correctly.  
While it is easy to find these systems, the only way we have found to 
exclude them from being used is to add a (Machine != "name.of.machine") 
as a requirement.  Since there may be 20-30 systems to exclude, this 
can get tedious.

Is there a better way to do this?

Thanks,

John