svnpull uses svnsync to grab a copy of a Subversion repo.
Requires a single argument, either a Subversion URL or the name of a local mirror directory created by a previous run.
The first form creates a local mirror of the repository in a directory named after the last segment of the URL, with the suffix “-mirror”.
The second form updates the local mirror, doing an incremental fetch; just give the mirror directory name.
Eric S. Raymond <esr@thyrsus.com>. This tool is
distributed with reposurgeon; see the project page at http://www.catb.org/~esr/reposurgeon.