VMS Help SYNCHRONIZE, Qualifiers, /QUEUE  *Conan The Librarian (sorry for the slow response - running on an old VAX)

       /QUEUE=queue-name[:]

    Names the queue containing the job. If you use the /QUEUE
    qualifier, you must specify either the job-name parameter or
    the /ENTRY qualifier. If you specify the job-name parameter, the
    default queue is SYS$BATCH. If you specify the /ENTRY qualifier,
    there is no default queue. If you specify a generic queue, the
    command looks for the job in the generic queue and in the qeneric
    queue's target execution queues.