I just pulled, and git log --graph does not show all

[Uwe Brauer <oub@xxxxxxxxxx>]

Hi 

I am confused, I just pulled 
but git log --graph --decorate
did not show all commits, 

Only 

git log --graph --decorate --all

 and from the emails I received the commits shown by --all

Should be on a new branch.

I confess I am a mercurial user not a git user, 

What is the reason for this behavior.

How can I now merge the new branch into master?

Thanks

Uwe Brauer