How to return to a branch in git via .git/objects?

Question

git

I find the necessary commit in objects

git checkout 3d6c05a21d334b1ca73a9fd63995d622e0db7f

I get
error: pathspec '3d6c05a21d334b1ca73a9fd63995d622e0db7f' did not match any file(s) known to git.

Answer 1

How to revert to a branch in git

If you need to rollback a branch to a given commit
git reset --hard <id коммита>

Answer 2

try
and after checkout