In addition to what others wrote:

Once it got accepted someone has to commit it. This is not automatic as I found out with my first patch for KDE Telepathy. If you don't have commit rights yourself you can state so in a comment in the review so that others know about this.

On Mon, Mar 11, 2013 at 10:12 PM, Alexey Shmalko <rasen.dubi@gmail.com> wrote:
It seems that acceptance process is running for too long, because I've sent patch six months ago. And it isn't accepted yet.

What should I do?