osamaahmed17@Osamas-MacBook-Pro test % git add .
osamaahmed17@Osamas-MacBook-Pro test % git review
Creating a git remote called 'gerrit' that maps to:
        ssh://osamaahmed17@gerrit.wikimedia.org:29418/test/test.git
No changes between HEAD and gerrit/master. Submitting for review would
be pointless.
osamaahmed17@Osamas-MacBook-Pro test % git checkout -b T293258
fatal: A branch named 'T293258' already exists.
osamaahmed17@Osamas-MacBook-Pro test %  git add readme.md
osamaahmed17@Osamas-MacBook-Pro test %  git commit
file is empty: .git/COMMIT_EDITMSG
osamaahmed17@Osamas-MacBook-Pro test %  git commit -m "File added"
[T293258 6486510] File added
 1 file changed, 1 insertion(+)
 create mode 100644 readme.md
osamaahmed17@Osamas-MacBook-Pro test % git review
remote: 
remote: Processing changes: refs: 1, new: 1        
remote: Processing changes: refs: 1, new: 1        
remote: Processing changes: refs: 1, new: 1, done            
remote: 
remote: SUCCESS        
remote: 
remote:   https://gerrit.wikimedia.org/r/c/test/test/+/731730 File added [NEW]        
remote: 
To ssh://gerrit.wikimedia.org:29418/test/test.git
 * [new reference]   HEAD -> refs/for/master%topic=T293258