This is a tip for users who wish to use remotes which are based on OSX systems and have used macports to install some of the required utilities for git-annex to work.
The default behaviour of OSX's sshd is to have a "highly restricted" restricted environment. The defaults that it allows is
jtang@x00:~ $ ssh x00 echo \$PATH /usr/bin:/bin:/usr/sbin:/sbin
One solution is to enable PermitUserEnvironment yes in
/etc/sshd_config and then in your own
~/.ssh/environment file you could add something like (the below is an example)
If the above is not done, cloning from the OSX host will fail if git is not installed in /usr/bin (which it probably won't be).