Git rebasing attribute the change to the wrong file [bug]

Hello, I think I found a bug in git, where a change get attributed to the wrong file when doing a rebasing.

# Short summary
Assume `master_branch`
```
.
└── parent_folder
    ├── project_a
    │   └── file.txt
    └── project_b
        └── file.txt # the 2 file.txt have the same content on master
```
Assume `feature_branch` from master
```
.
└── parent_folder
    ├── project_a
    │   └── file.txt
    └── project_b
        └── file.txt # this file got modified with a feature
```
Assume `refactor_branch` from master
```
.
└── refactored_parent_folder # got renamed
    ├── project_a
    │   └── file.txt
    └── project_b
        └── file.txt
```
then rebase `feature_branch` on `refactor_branch`,

```
.
└── refactored_parent_folder
    ├── project_a
    │   └── file.txt # the feature got moved here !
    └── project_b
        └── file.txt # instead of here, where it should be !
```

# Reproduction bash script ``` #!/usr/bin/env bash

# tested on linux, git version 2.34.1, 2.43.2.

set -ex # create a master branch mkdir -p git_repo cd git_repo git init mkdir -p parent_folder/project_a echo -e "1\n2\n3" > parent_folder/project_a/file.txt cp -r parent_folder/project_a parent_folder/project_b git add . git commit -m "initial commit" # we create a feature_branch from master git branch "feature_branch"

# we create a refactoring_branch from master git checkout -b "refactoring_branch"

git mv parent_folder refactored_parent_folder git add . git commit -m "refactor"

# we create a new feature in project_b git checkout "feature_branch" echo -e "1\n2_some_new_feature_in_project_b\n3" > parent_folder/project_b/file.txt git add . git commit -m "new feature"

# we rebase git rebase refactoring_branch cat refactored_parent_folder/project_a/file.txt # refactored_parent_folder/project_a/file.txt contains the line 2_some_new_feature_in_project_I think I found a bug in gitb, which is WRONG ! # It should have ended up in refactored_parent_folder/project_b/file.txt

``` # ENV tested on linux, git version 2.34.1, 2.43.2 are affected

[System Info] git version: git version 2.43.2 cpu: x86_64 no commit associated with this build sizeof-long: 8 sizeof-size_t: 8 shell-path: /bin/sh uname: Linux 6.5.0-18-generic #18~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Wed Feb 7 11:40:03 UTC 2 x86_64 compiler info: gnuc: 11.4 libc info: glibc: 2.35 $SHELL (typically, interactive shell): /usr/bin/zsh

[Enabled Hooks]