How to squash commits on func. blocks within a branch?

Question

git

The bottom line is, there is a branch, it has 400 commits in 5 main blocks (main, listing, product card, etc.). Mixed commits like:
- main
- main edits
- listing
- card
- more main
edits - card
edits - listing edits
- cart
Etc. The task is to break everything into 5 commits by main blocks. How to do it? thanks in advance

Answer 1

Interactive rebase. But why?!

Answer 2

The task is to crush everything in 5 commits on the main blocks. How to do it?

In the general case, without losing performance between commits (if any) - no way.
If this is not important, then you can do it git resetat the beginning of the branch, and then manually add the necessary changes and commit.