trying to hone in on this, which I think is an edge case when we try to
acquire just as element(s) are expiring and producing an empty set:
```
thread 'limit::test::test_redis' panicked at crates/throttle/src/limit.rs:469:14:
called `Result::unwrap()` on an `Err` value: AnyHow(error invoking redis
lease acquisition script
key=test_redis-4e24b3a0-81f8-4cbe-abfb-16c63ee3e7cf now=1736174679.13151
expires=1736174681.13151 limit=2
uuid=346b46d2-00d6-4109-9775-a7559d484eba
Caused by:
An error was signalled by the server - ResponseError: Error running
script (call to f_2e0bdd7bbe1fa07f6cc6eebfba9ef415044c97a5):
@user_script:13: ERR value is not an integer or out of range)
```
KumoMTA
KumoMTA is an open-source Message Transfer Agent (MTA) designed for high-performance outbound email functionality, similar to commercial enterprise MTAs such as Momentum, PowerMTA, and Halon.
The KumoMTA project was founded by a group of email industry veterans with decades of experience building and managing high-performance On-Prem MTAs and is supported by a community of some of the largest senders in the world.
Because it is designed for high-performance sending environments, KumoMTA is for experienced email operations professionals who are accustomed to high-performance sending environments and familiar with DevOps practices.
Learn more in our FAQ and at https://kumomta.com/.
Documentation
You can learn more about KumoMTA from the Documentation.
Community
Real-time discussion is available on Our Discord.
Developers
If you are interested in contributing/extending KumoMTA, take a look at DEVELOPERS.md. The #devel channel on Our Discord is for contributors to discuss KumoMTA development.
Reporting Bugs
See How to Report Bugs.
Getting Help
See How to Get Help. For paid support see https://kumomta.com/support.
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