Checkout to one of squashed commits

Question

In a repository with squash-merge practice, can I go to the state of the repository in one of the squashed commits?

For the example below, I want to find commit m1 by checking out commit r1.

m1 - m2 ------- m3   <- master (r1, r2, and r3 are squashed into m3)
  \            
   r1 - r2 - r3  <- deleted branch

Answer 1

in git when you squash commits actually you are deleting them from the history, so, you don't have any chance to rollback (as I know) but try the following command :

git log

if you find your commit you can open it in temp branch by using this command :

git checkout COMMIT_HASH