You can also revert local changes completely and return to the latest vendor release by changing the ‘head’ revision back to the vendor branch on all files. For example, if you have a checked-out copy of the sources in ~/work.d/wdiff, and you want to revert to the vendor’s version for all the files in that directory, you would type:
$ cd ~/work.d/wdiff $ cvs admin -bFSF_DIST .
You must specify the ‘-bFSF_DIST’ without any space after the ‘-b’. See admin options.