上面的命令对我都没用，我在这里找到了答案

git status -s | cut -c 4- | xargs git update-index --assume-unchanged
rm .git/index && git reset

当一个明显的错误突然出现时，我们的团队是这样做的:

Disable lfs for that specific type file (modifying .gitattributes or via SourceTree menus) The change will dissapear and you will see a change on .gitattributes instead Remove the problem: 3.1 One solution is to execute git reset --hard. Another way, discard changes. Sometimes the file will not come up again. 3.2.1 If the previous solution doesn't work, repeat 1 and 2. Then make sure that this branch you are in (A) has already commited and pushed everything except those annoying files. Then commit your change, but not push. 3.2.2: Go to another branch (B) 3.2.3: Remove that local branch (A) where you performed the commit to .gitattributes, forcing the removal even when it says there's a commit that hasn't been pushed. It will forget that commit (it can afterwards be removed via GC or whatever but it's not a big deal if the file that has the error is not huge) 3.2.4: Checkout the branch A again. It will download the previous status of the repository without the annoying files and LFS settings set up the correct way.

这招总是管用的!

帮助我的是git 2.23中添加的git恢复命令，而不涉及整个repo

git restore——source=HEAD——staging——worktree——affected_files

执行该命令几次，直到所有警告消失。

run

git add --renormalize .

并提交这些更改。即使当另一个用户在另一个分支上做同样的事情时，这样做也是安全的，因为LFS指针是从文件的散列派生的。它还可能捕获一些行尾错误的文件。

如果你只是想摆脱那个糟糕的承诺，你可以回到master by

git reset --soft origin/master
git reset --hard

然后你从讨厌的7非lfs文件中解脱出来:-)

这可能发生在您执行包含文件的签出时，这些文件本应由LFS跟踪(如.gitattributes中指定的那样)，但它们却被直接提交了。大多数情况下，您有另一个程序管理您的存储库，如git GUI或IDE。

这可能会令人沮丧，因为这些文件不知从哪里冒出来，阻止您进行签出。只要您将更改隐藏起来，它们就会返回!如果您陷入这种情况，一个快速的解决方法是在一个临时分支上提交这些更改，这样您就可以再次签出。

要真正解决这个问题，请确保将文件提交为LFS指针。这应该和使用git add一样简单。在提交之前使用git lfs状态检查你的工作。git lfs ls-files将显示lfs正在管理的文件。

git lfs状态是误导性的，因为当它真正列出所有更改时，它会读取git lfs对象以提交。您希望由LFS跟踪的文件应该读取类似于(LFS: c9e4f4a)或(Git: c9e4f4a -> LFS: c9e4f4a)的文件，而不是(Git: c9e4f4a)。

举例来说，我发现这是一个问题，当通过Xcode 9.2添加图像资产时，我添加了“CalendarChecked.png”，它会自动添加:

$ git status
Changes to be committed:
  (use "git reset HEAD <file>..." to unstage)

    new file:   Example/Assets.xcassets/CalendarChecked.imageset/CalendarChecked.png

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git checkout -- <file>..." to discard changes in working directory)

    modified:   Example/Assets.xcassets/CalendarChecked.imageset/CalendarChecked.png

$ git lfs status

Git LFS objects to be committed:

    Example/Assets.xcassets/CalendarChecked.imageset/CalendarChecked.png (Git: c9e4f4a)

Git LFS objects not staged for commit:

    Example/Assets.xcassets/CalendarChecked.imageset/CalendarChecked.png (File: c9e4f4a)

$ git add Example/Assets.xcassets/CalendarChecked.imageset/CalendarChecked.png`
$ git lfs status

Git LFS objects to be committed:

    Empty/Empty/Assets.xcassets/CalendarChecked.imageset/CalendarChecked.png (LFS: c9e4f4a)

Git LFS objects not staged for commit:

$