Train has disappeared, again!

Sequoia 15.1, MacBook M1. Train shortcuts and in Message has disappeared, again. This is twice in a week.

After macOS 13 Ventura, there are not supposed to be any SpamSieve items in Apple Mail’s Message menu. With macOS 14 Sonoma and 15 Sequoia, they are now in the SpamSieve menu bar icon and in the Dock menu: