What I want is when I apply TortoiseGit (TGit) patch, it should not show any linkage. It should show changes as if I have made changes manually (This happens in TSVN because when we apply patch, they are shown as manual changes)
Why I want this is because I need to make additional changes along with patch changes.
Steps I did/doing:
Is it possible using TGit?

You can apply a serial patch and then reset the index to the previous commit (as described by Lex Li), however, another approach would be to right click on the .patch- or .diff-file and select "Review/apply single patch...". Then TortoiseGitMerge is opened and you can apply and modify the files manually. Afterwards you can commit your all changes.
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