Sorry if you've been swamped with messages about this but wasn't sure if anyone else had actually noticed. I talked on #debian-devel briefly about this and they said it was a listarchives issue and not a lists.d.o issue... I seemed to be the first person awake there that noticed.
lists.debian.org hasn't updated its display of messages since yesterday morning. I realize it's a new month, but the new month isn't displayed for even debian-devel. Drew Daniels