据我所知，您有feature分支和git log如下：

<commit-id>      feature       d, e and f file added
...
...
so on

feature分支中的git status到：

modified:   d.txt
modified:   e.txt
modified:   f.txt

created:    a.txt
created:    b.txt
created:    c.txt

如果您使用git stash命令，您修改的文件添加到存放区，现在git status在feature分支为：

created:    a.txt
created:    b.txt
created:    c.txt

在feature分支中创建d、e和f分支

git switch -c d
git switch -c e
git switch -c f

如果您在任何分支上使用git stash apply命令，更改将从隐藏区域移除，并且在切换分支时移动。
你在相关的分支提交这些更改，你会达到目标.

(d branch) git add d.file
(d branch) git commit -m "d.file refactoring"

(e branch) git add e.file
(e branch) git commit -m "e.file refactoring"

(f branch) git add f.file
(f branch) git commit -m "f.file refactoring"

最后，git log：

功能分支

<commit-id>      feature       d, e and f file added
...
...
so on

d分支

<commit-id>      d             d file refactoring
<commit-id>      feature       d, e and f file added
...
...
so on

e分支

<commit-id>      e             e file refactoring
<commit-id>      feature       d, e and f file added
...
...
so on

f分支

<commit-id>      f             f file refactoring
<commit-id>      feature       d, e and f file added
...
...
so on