[NickHolt]

The "committed to wrong branch" case is also a little overly complex. I'd just do:

    git checkout correct-branch
    git cherry-pick wrong-branch
    git checkout wrong-branch
    git reset --hard HEAD~

[Dru89]

This is less safe than the branching alternatives. Instead of "moving" the original commit, this copies the original commit to a new one and leaves the original one dangling and waiting to be garbage collected.

Also, if you have more than one commit before you noticed you were on the wrong branch, this only grabs the one commit.