USENET news server expiry time (INN2 expire.ctl) dynamic tuning

This is a program for automatically tuning the expiry times in expire.ctl, according to the available disk space.

It has been deployed on chiark.greenend.org.uk since December 2022, but it is not currently documented.

Version history

• 0.1.2: Initial release after initial deployment and tests
• 0.1.1: Version number burned due to trouble involving cargo after git tag
• 0.1.0: Version number burned due to trouble involving cargo after git tag