Disabling 'Keep this build forever' on job

I have a large matrix configuration. Each configuration is storing ~5GB of data and I only need to keep a few builds at any one time, so I have enabled log rotator to keep 5 builds. I can't seem to find a setting or option to completely disable the 'Keep this build forever'. This is quickly fil

Adopting the External Resource Dispatcher plugin

Hi all, I'd like to become the maintainer of the External Resource Dispatcher plugin. I noticed it was in the Adopt a Plugin list I use the plugin a lot and have a few modification locally. How should I go about beginning the process