an example, I'm sure there are others (bitkeeper at least supports these features, but has unattractive licensing issues). If it is really time to switch version control systems we probably should have someone do some research and find out which one is the most appropriate. Assuming that we can come up with a reasonable transition phase, I think that this could be done. -Chris -- http://llvm.cs.uiuc.edu/ http://www.nondot.org/~sabre/Projects/