Clearcase - Rebasing to undo all check ins

Question

I have stream where a lot of files have been changed and checked in. I want to rebase the stream to the recommended baselines, but I don't want any of my changes to remain. That is I want the files I modified to be rebased in such a way that there are identical to a new stream aligned to the recommended baselines.

Note: * I cannot delete the activity * Manually modifying each file is too cumbersome

Answer 1

One easy solution is to create a new stream, which you can rebase to the right baseline.

But if that is not convenient, and if a rebase isn't possible (because ClearCase would deny to go back to an older baseline), then you would need to "revert" the previous activity which changed all those files.

See "Reverting a users changes in ClearCase":
Usually, the script cset.pl used in "Clearcase: how to rollback all changes on specific branch?" can revert an activity.