<8> redo the commit undone in the previous step, using the message
you originally wrote.
<9> switch to the master branch.
-<10> merge a topic branch into your master branch. You can also use
-`git pull . alsa-audio`, i.e. pull from the local repository.
+<10> merge a topic branch into your master branch.
<11> review commit logs; other forms to limit output can be
combined and include `\--max-count=10` (show 10 commits),
`\--until=2005-12-10`, etc.