I want to abandon everything. And, I want to start again.

I deleted some commit registered in review. Having done the operation that did not have to be done noticed later. Committing that had been executed afterwards seems to have entered 'Detached HEAD' state. It is output to the log of pylint with "You are in 'detached HEAD' state.".

The local branch is not in the state of Detached-HEAD. I want to cancel the state of Detached-HEAD of the remote branch.

It is a state of detached HEAD when downloading it from review.openstack.org . $ git fetch https://user@review.openstack.org/ope... refs/changes/81/111881/1 && git checkout FETCH_HEAD

How should I do to return it normally?

2014-08-01 07:44:31.931 | + git fetch http://zm02.openstack.org/p/openstack/cinder refs/zuul/master/Ze495082d67c14b6eb71b8adf7828db16
2014-08-01 07:44:33.890 | From http://zm02.openstack.org/p/openstack/cinder
2014-08-01 07:44:33.927 |  * branch            refs/zuul/master/Ze495082d67c14b6eb71b8adf7828db16 -> FETCH_HEAD
2014-08-01 07:44:33.927 | + git checkout FETCH_HEAD
2014-08-01 07:44:33.928 | Note: checking out 'FETCH_HEAD'.
2014-08-01 07:44:33.928 | 
2014-08-01 07:44:33.928 | You are in 'detached HEAD' state. You can look around, make experimental
2014-08-01 07:44:33.928 | changes and commit them, and you can discard any commits you make in this
2014-08-01 07:44:33.928 | state without impacting any branches by performing another checkout.
2014-08-01 07:44:33.928 | 
2014-08-01 07:44:33.928 | If you want to create a new branch to retain commits you create, you may
2014-08-01 07:44:33.928 | do so (now or later) by using -b with the checkout command again. Example:
2014-08-01 07:44:33.928 | 
2014-08-01 07:44:33.929 |   git checkout -b new_branch_name
2014-08-01 07:44:33.929 | 
2014-08-01 07:44:33.929 | HEAD is now at 04851ba... Add Fujitsu ETERNUS DX support