1. 2020-12-14 [4] [FreeBSD-Announce] FreeBSD Security Advisory FreeBSD-SA-20 freebsd-ann FreeBSD Security 2. 2020-12-02 [1] [FreeBSD-Announce] FreeBSD-doc Subversion to Git migration freebsd-ann Warner Losh 3. 2020-12-01 [4] [FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-20:19. freebsd-ann FreeBSD Errata N