Server side programs

Are git-receive-pack and git-upload-pack the only two binaries that get 
called directly over a SSH-tunnel?

The git tutorial explicitly mentions this for git-receive-pack. Several 
of the other docs (git-fetch-pack, git-peek-remote and git-clone-pack) 
mentions git-upload-pack. No other program from the git suite is 
mentioned as an immediate target for ssh connections.

The reason I'm asking is that I'm adding support for userrelative paths 
(git pull ssh://host:~user/somedir) and removing the possibilities to 
use a compromised but limited account for finding out what other 
useraccounts are available.

-- 
Andreas Ericsson                   andreas.ericsson@op5.se
OP5 AB                             www.op5.se
Tel: +46 8-230225                  Fax: +46 8-230231