cvs-fast-export 1.55 Export an RCS or CVS history as a fast-import stream
This program analyzes a collection of RCS files in a CVS repository (or outside of one) and, when possible, emits an equivalent history in the form of a fast-import stream. Not all possible histories can be rendered this way; the program tries to emit useful warnings when it can't.
The program can also produce a visualization of the resulting commit directed acyclic graph (DAG) in the input format of Graphviz. The package also includes
cvssync, a tool for mirroring masters from remote CVS hosts.