-DMULTI_QUEUE -DQUEUE_START=1 -DQUEUE_COUNT=10 -DQUEUE_MAX=20 -DQUEUE_LOAD=90

# MULTI_QUEUE makes indimail use multiple queues.
# QUEUE_START defines the first queue that should be used
# QUEUE_COUNT is the upper limit on the number of queue that
# qmail-qread(8), qmail-multi(8), qscheduler(8), qmail-tcpok(8),
# qmail-tcpto(8) that qscheduler can use for deliveries when static queues
# is configured
# QUEUE_MAX defines the maximum queues that qscheduler can use for
# deliveries when dynamic queues is configured
# QUEUE_LOAD is the ratio of concurrencyused to concurrency configured
# when reached, qscheduler should increase the queue count
