#!/bin/sh
#
# Not for general consumption; a script I used to make sure
# I do not accidentally push a rewound master to public.

git fetch ko
mb=$(git merge-base ko-master master)
h=$(git rev-parse $mb ko-master | sort -u | wc -l)
if test "$h" != 1
then
	echo "OOOOOPPPPPPPPPPPPPPSSS! master is not ko-master fast forward."
	exit 1
fi
git show-branch --topo-order ko-master master
git show-branch --topo-order ko-maint maint
git show-branch --topo-order ko-next next
git show-branch --topo-order ko-pu pu