Technically, you cannot delete a revision, but there is a workaround that should achieve the same goal. You can transfer a new version that overwrites the previous one. There is a possibility in the turtle svn how to automate this process. It is called reverse merging. This means that you are merging the branch with yourself. I have successfully used this feature. The following screenshots should help you solve this problem.



Good tip: keep in mind that various third-party merge tools are sometimes unreliable. They can get code that can be compiled but not executed at runtime. I prefer to use the default TortoiseMerge app for merging, as you can see from the following setting.

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