Nagios-check_mailq_tooold is a project mainly written in ..., it's free.
This "check_mailq_tooold" is Nagios plugin to check number of TOO OLD messages in the mail queue.
currently "check_mailq_tooold" supports only qmail-qread.
Copyright hirose31
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.