Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
* `use`: How to become the build user. Needs to be combined
with other setting(s):
- * `ssh`: Use ssh. `user` must be given as well and is
- the `<user>@<host>` argument to ssh.
+ * `ssh`: Use ssh. `user` must be given as well and can be
+ a username on localhost, or the `<user>@<host>`
+ argument to ssh.
* `command_args`: `command` must be specified as a list,
specifying a command and arguments which work like `nice`.