Appnr

Restricts the commands available to scp- and sftp-users

"scponly" is an alternative 'shell' (of sorts) for system
administrators who would like to provide access to remote users to
both read and write local files without providing any remote
execution priviledges. Functionally, it is best described as a
wrapper to the mostly trusted suite of ssh applications.

This package includes rsync, unison and svn support.