Hi, One feature of CVS which I like, is that of "Vendor Branches", which allow me to track releases of third party software while still maintaining and carrying forward my own local modifications (and/or proposed changes, which may later appear in the vendor branch).

Is it possible to produce a similar setup in Perforce? I assume that it probably is, but I don't immediately see how (of course, "Vendor branch" is a CVS term, so isn't in the p4 manual as such...)