gg backout
gg backout [options] [-r] REV
reverse effect of an earlier commit
Prepare a new commit with the effect of REV undone in the current
working copy. If no conflicts were encountered, it will be committed
immediately (unless -n is passed).
Options
- -e
 - -edit
 - invoke editor on commit message
 - -n
 - -no-commit
 - do not commit
 - -r rev
 - revision