let say there are 2 authors, red and blue, I have this git log file

git log --oneline

a123bc Red
a123bd Red
a123be Red
a123bf Blue
a123bg Red

There are 5 logs, I want to squash the commits made by red into 1 commit. but I don’t want to touch blue one.

so I git rebase -i HEAD~4

I sqaush the 3 commits and pick the 1 commit that i want. s === squash, p === pick

s a123bc Red
s a123bd Red
s a123be Red
? a123bf Blue <== I don't know what to do here
p a123bg Red

What should i choose for the blue author commit? I want to leave blue commits and merge all the changes I made into my own commit. The one I choose p for

Should I pick the blue one? I think all the changes I made in squashes commits will goes into blue one if I also pick blue one.

Can someone suggest me a solution.