The message is a confirmation of the success of git - it does not ask you to do anything.
if you want to check that the branch contains a specific commit:
git branch --contains <hash>
This is not related to the question of how it was asked, but if you want to place the commits on top of the others - where git rebaseit enters - to re-order the commits.
eg.
git checkout master
...
git commit -vam "one"
...
git commit -vam "two"
...
git checkout somebranch
...
git commit -vam "three"
...
git commit -vam "four"
+ + . :
git rebase master
:
git cherry-pick <hash>
git reflog, , , , .