How to rebase similar to --onto flag?

[justsanjit]

I had the following stack:

develop <- feature-a <- feature-b <- feature-c

feature-a was merged into develop, and the commits were squashed. Now, when I rebase the stack, I see a lot of conflicts. So I manually rebased each branch in the stack using git rebase --onto.

Is there a way to do something similar with gh stack rebase so I don't have to manually do it for every item in the stack?

[skarim]

We have a detailed explanation of how we rebase after a squash merge here: https://github.github.com/gh-stack/faq/#how-does-squash-merge-work

The key git command:

git rebase --onto <new_commit_sha_generated_by_squash> <original_commit_sha_from_tip_of_merged_branch> <branch_name>