Accidentally branched off of the wrong branch, and when I want to merge into the master I have to merge both branches

git, merge, version-control

Solution

Try git rebase --onto with the following syntax:

To put branch2's changes on to the master without including branch1's

git rebase --onto master branch1 branch2

Relevant output from `git help rebase`:

Here is how you would transplant a topic branch based on one branch to another, to pretend that you forked the topic branch from the latter branch, using `rebase --onto`.

First let’s assume your topic is based on branch next. For example, a feature developed in topic depends on some functionality which is found in next.

              o---o---o---o---o  master
                   \
                    o---o---o---o---o  next
                                     \
                                      o---o---o  topic

We want to make topic forked from branch master; for example, because the functionality on which topic depends was merged into the more stable master branch. We want our tree to look like this:

              o---o---o---o---o  master
                  |            \
                  |             o'--o'--o'  topic
                   \
                    o---o---o---o---o  next

We can get this using the following command:

git rebase --onto master next topic

Keep in mind the risks and pitfalls of rebasing, mentioned here: http://git-scm.com/book/en/Git-Branching-Rebasing

Problem

So I created a branch off of another branch I was already creating, and now when I try to merge the branches into master, I have run into the situation where I have to merge both branches. Here is a diagram Master-> ``` ->Branch 1 -> Branch 2 ``` I want to be able to merge just the changes on branch 2 onto master without having to merge the changes on Branch 1 if that makes sense. I looked into reset and revert, but it seems like these things will delete all the changes I made with branch 2. Any ideas? Thanks

Original source

Related problems