> Pardon my ignorance but I wander if you might pass along how to.... > > "set the queue lifetime to short, like 2 hours"
In main.cf, set maximal_queue_lifetime = to the value you want. For future reference, any time someone refers to a basic Postfix setting, you can get a better idea of what to look at by seeing what your system is configured for. To do this, you can use postconf and grep like so: %postconf | grep queue hash_queue_depth = 1 hash_queue_names = incoming,active,deferred,bounce,defer,flush,hold,trace maximal_queue_lifetime = 2d queue_directory = /var/spool/postfix queue_file_attribute_count_limit = 100 queue_minfree = 0 queue_run_delay = 1000s queue_service_name = qmgr And the third result down is my maximal_queue_lifetime. I hope that serves you well in the future. --Eric
