+ config KERNEL_GIT_REF
+ string "Enter git ref at which to checkout" if DEVEL
+ depends on (KERNEL_GIT_CLONE_URI != "")
+ default ""
+ help
+ Enter the git ref at which to checkout the git repository
+ after it is cloned, and before making it a tar-ball.
+ It can be a git hash or a branch name.
+ If unused, the clone's repository HEAD will be checked-out.
+