Sometime this AM (> 07:10:39 PST8PDT, < 08:15 2022/7/4) the anonymous git repo seems to have developed an issue:
# git remote -v freebsd anon...@git.freebsd.org:src.git (fetch) freebsd anon...@git.freebsd.org:src.git (push) # git pull -v Fssh_kex_exchange_identification: Connection closed by remote host Connection closed by 149.20.1.203 port 22 fatal: Could not read from remote repository. Please make sure you have the correct access rights and the repository exists.