Branch.
Como crear: git branch <nombre_**del\_branch>**
Ver lista de branchs: git branch
anartzimac:SustatuApp anartzmugika$ git branch
beta-without-delay
delay-beta
* master
Seleccionar un branch:
anartzimac:SustatuApp anartzmugika$ git checkout <nombre_del_branch>
Switched to branch '<nombre_del_branch>'
Your branch is up-to-date with 'origin/beta-without-delay'.