Add a dedicated user who will push in untrusted commits. This user should have
a locked password, and `git-shell` asĀ its shell.
- root@bluebird:/home/joey>adduser --shell=/usr/bin/git-shell--disabled-password anon
+ root@bluebird:/home/joey>adduser --shell=/usr/bin/git-shell --disabled-password anon
Adding user `anon' ...
## ikiwiki setup