Reproduce bug in Git Log using this script (git-for-windows)

git-repro.sh

#!/usr/bin/env bash

set -x

rm -rf test-repo
rm -rf test-submodule

mkdir test-submodule

pushd test-submodule

git init
git config --local user.name tester1
git config --local user.email [email protected]

echo "a single line" > file.txt
git add file.txt
git commit -m "first commit"

popd

mkdir test-repo
pushd test-repo

git init
git config --local user.name tester1
git config --local user.email [email protected]

git branch -m master

echo "first line" > somefile.txt
git add somefile.txt
git commit -m "First line"

echo "another line" >> somefile.txt
git add somefile.txt
git commit -a -m "Second line"

echo "A line" > "[__Odd__].txt"
git add "[__Odd__].txt"
git commit -m "Adding odd file"

echo "third line" >> somefile.txt
git commit -a -m "Another bold statement."

echo "2nd line" >> "[__Odd__].txt"
echo "more" >> somefile.txt
git add "[__Odd__].txt" somefile.txt
git commit -m "changed both in master1"

git checkout -b new_branch

echo "2nd line" >> "[__Odd__].txt"
echo "more" >> somefile.txt
git add "[__Odd__].txt" somefile.txt
git commit -m "changed both in new_branch"

git checkout master


echo "2nd line" >> "[__Odd__].txt"
echo "more" >> somefile.txt
git add "[__Odd__].txt" somefile.txt
git commit -m "changed both in master"

git submodule add -- ../test-submodule module
git commit -m "Added submodule"


git log -- "[__Odd__].txt"