The key point to note is that these mailing lists are currently on an outdated version of Mailman, specifically version 2.1.15. This raises questions about the future hosting and potential migration of the bitcoin-dev mailing list.

The inquiry by Brad highlights the need for information regarding any decisions made about the new hosting solution for the bitcoin-dev mailing list. This suggests that there is a requirement for clarity and direction for the users and contributors who rely on this mailing list for communication and collaboration.

The reference to the current and more up-to-date version of Mailman hints at a possible need for an upgrade or migration to maintain the mailing list's functionality and security. However, the details about the decision-making process or the chosen path for migration, if any, are not disclosed in the correspondence.

Consequently, it appears that community members like Brad are seeking guidance on how to proceed with their interactions on the bitcoin-dev mailing list amidst the uncertainty surrounding its hosting platform. The absence of specific information in the emails implies that further updates or discussions may be necessary to resolve the concerns raised.