I am concerned about the recent surge in spam emails to our ML.
I tried adjusting the Google Groups settings, but it didn't seem very effective.
In Google Group, there is an option to require moderator approval for initial posts. This approval might take a few days depending on the timing, but I believe it's necessary given the excessive amount of spam we are currently receiving.
For now, I would like to set up moderation and see how it goes.
Thank you for your understanding.