您需要做的是创建一个新的提交，其详细信息与当前HEAD提交相同，但父级与先前版本的HEAD相同。gitreset-soft将移动分支指针，以便下一次提交发生在与当前分支头所在位置不同的提交之上。

# Move the current head so that it's pointing at the old commit
# Leave the index intact for redoing the commit.
# HEAD@{1} gives you "the commit that HEAD pointed at before 
# it was moved to where it currently points at". Note that this is
# different from HEAD~1, which gives you "the commit that is the
# parent node of the commit that HEAD is currently pointing to."
git reset --soft HEAD@{1}

# commit the current tree using the commit details of the previous
# HEAD commit. (Note that HEAD@{1} is pointing somewhere different from the
# previous command. It's now pointing at the erroneously amended commit.)
# The -C option takes the given commit and reuses the log message and
# authorship information.
git commit -C HEAD@{1}

你总是可以拆分提交，来自手册

使用git rebase-i commit ^启动交互式rebase，其中commit是要拆分的提交。事实上，任何提交范围都可以，只要它包含该提交。使用“编辑”操作标记要拆分的提交。在编辑提交时，执行git-resetHEAD^。结果是HEAD被重绕了一圈，索引也随之改变。然而，工作树保持不变。现在，将更改添加到第一次提交时所需的索引中。您可以使用gitadd（可能以交互方式）或gitgui（或两者都使用）来实现这一点。使用现在合适的提交消息提交当前索引。重复最后两个步骤，直到工作树干净。使用git-rebase继续rebase--Continue。

使用ref日志：

git branch fixing-things HEAD@{1}
git reset fixing-things

然后，您应该只在工作副本中保存所有以前修改过的更改，然后可以再次提交

要查看以前索引的完整列表，请键入git-relog

也许可以使用git-relog在修改前和修改后获得两个提交。

然后使用git diff before_commit_id after_commit_id>d.diff获取修正前和修正后的差异。

接下来使用git checkout before_commit_id返回提交前

最后使用git-apply.diff应用您所做的真正更改。

这解决了我的问题。

使用HEAD@｛1｝的这些答案对我来说都不可行，所以下面是我的解决方案：

数字刷新

d0c9f22 HEAD@{0}: commit (amend): [Feature] - ABC Commit Description 
c296452 HEAD@{1}: commit: [Feature] - ABC Commit Description 

git重置--软c296452

您的登台环境现在将包含您意外与c296452提交合并的所有更改。

您需要做的是创建一个新的提交，其详细信息与当前HEAD提交相同，但父级与先前版本的HEAD相同。gitreset-soft将移动分支指针，以便下一次提交发生在与当前分支头所在位置不同的提交之上。

# Move the current head so that it's pointing at the old commit
# Leave the index intact for redoing the commit.
# HEAD@{1} gives you "the commit that HEAD pointed at before 
# it was moved to where it currently points at". Note that this is
# different from HEAD~1, which gives you "the commit that is the
# parent node of the commit that HEAD is currently pointing to."
git reset --soft HEAD@{1}

# commit the current tree using the commit details of the previous
# HEAD commit. (Note that HEAD@{1} is pointing somewhere different from the
# previous command. It's now pointing at the erroneously amended commit.)
# The -C option takes the given commit and reuses the log message and
# authorship information.
git commit -C HEAD@{1}