git restore deleted files

# show all changes of a file, work even if the file is deleted
git log -- docroot/user_bars/logo.png

# limit the output of Git log to the last commit, i.e. the commit which delete the file
# -1 to see only the last commit
# use 2 to see the last 2 commits etc
git -1 log -- docroot/user_bars/logo.png

# view the content of the file in a specific commit; note that the file is not deleted in that commit
git show f5ac172e docroot/user_bars/logo.png

# restore file from a specific commit
git checkout f5ac172e docroot/user_bars/logo.png