$ git clone git://repo.or.cz/tomato.git
$ cd tomato
$ git checkout tomato-shibby-RT-AC
$ sudo ln -s full/path/to/tomato/tools/brcm /opt
$ export PATH=${PATH}:/opt/brcm/hndtools-mipsel-linux/bin:/opt/brcm/hndtools-mipsel-uclibc/bin:/mnt/a/projects/tomato/release/tools
$ git describe --tags
ShibbyRT-N_095-624-ga45b4d6