How can I squash a range of git commits together given starting and ending SHA's

Question

I have a branch with about 20 commits.

The first SHA on the branch is bc3c488...
The last SHA on the branch is 2c2be6...

How can I

Answer 1

you can use the interactive shell in git rebase to selectively pick which commits to rebase.

git rebase -i bc3c488...

then change the commits that you want to squash to say squash instead of pick

checkout https://ariejan.net/2011/07/05/git-squash-your-latests-commits-into-one/