Patch Branch Extension
This extension is not distributed with Mercurial.
Author: Peter Arrenbrecht
Download: http://www.bitbucket.org/parren/hg-pbranch/raw/pbranch-graphdesc/hgext/pbranch.py
Documentation: http://arrenbrecht.ch/mercurial/pbranch/
Configuration
Configure your .hgrc to enable the extension by adding following lines:
[extensions] pbranch = /path/to/pbranch.py