We've created a new e-mail list, ros-release@code.ros.org, for those who contribute stacks to ROS distribution releases. The list is meant to be low-traffic and focus on important announcements/updates relating to the stack release infrastructure. I have tried to invite as many current stack maintainers as possible, though I may have missed some in this initial subscription. If you did not receive an invitation, please sign up here: https://code.ros.org/mailman/listinfo/ros-release regards, Ken