I started to use

git show-branch --no-name <hash>

It seems to be faster than

git show -s --format=%s <hash>

Both give the same result

I actually wrote a small tool to see the status of all my repos. You can find it on github.

Print commit message using git-rev-list

git-rev-list is the plumbing command that let's you print the message of a commit.

Use it like this.

git rev-list --format=%B --max-count=1 <commit> | tail +2

• --format=%B: show message (subject %s + %n%n + body %b)
• --max-count=1: we're just interested in one commit
• <commit>: a sha, HEAD, branch-name, tag-name, branch1...branch2 etc.
• | tail +2: the first line is the commit sha, skip that

It's a lot faster than git log or git show.

I use shortlog for this:

$ git shortlog master..
Username (3):
      Write something
      Add something
      Bump to 1.3.8 

To Get my Last Commit Message alone in git

git log --format=%B -n 1 $(git log -1 --pretty=format:"%h") | cat -