The maintainers are generally available in Slack at
https://cloud-native.slack.com in #flux (https://cloud-native.slack.com/messages/CLAJ40HV3)
(obtain an invitation at https://slack.cncf.io/).

The Flux2 maintainers team is identical with the core maintainers of the project
as listed in

    https://github.com/fluxcd/community/blob/main/CORE-MAINTAINERS