% cvs -d :pserver:<userid>@cvs.dev.java.net:/cvs checkout -r
*AS9_BETA_BRANCH* glassfish/bootstrap
As glassfish/bootstrap/project.properties from AS9_BETA_BRANCH branch
has variable "glassfish.cvstag" set as
"glassfish.cvstag=AS9_BETA_BRANCH" Beta Branch sources will be checked
out and built accordingly.