How to get “their” changes in the middle of conflicting Git rebase?

问题

I have conflicting branches, branch2 branched from branch1.

Let's say when rebasing branch2 on current branch1, while resolving conflicts, I decide to take some (not all) of "their" (i.e. branch1) files as-is. How do I do that?

I tried:

git checkout branch1:foo/bar.java
fatal: reference is not a tree: TS-modules-tmp:foo/bar.java

git checkout refs/heads/branch1:foo/bar.java
fatal: reference is not a tree: refs/heads/TS-modules-tmp:foo/bar.java

回答1:

You want to use:

git checkout --ours foo/bar.java
git add foo/bar.java

If you rebase a branch feature_x against master (i.e. running git rebase master while on branch feature_x), during rebasing ours refers to master and theirs to feature_x.

As pointed out in the git-rebase docs:

Note that a rebase merge works by replaying each commit from the working branch on top of the branch. Because of this, when a merge conflict happens, the side reported as ours is the so-far rebased series, starting with <upstream>, and theirs is the working branch. In other words, the sides are swapped.

For further details read this thread.

回答2:

If you want to pull a particular file from another branch just do

git checkout branch1 -- filenamefoo.txt

This will pull a version of the file from one branch into the current tree

来源：https://stackoverflow.com/questions/8146289/how-to-get-their-changes-in-the-middle-of-conflicting-git-rebase