#!/bin/bash
BRANCH=$(git-current-branch)
[ -z $BRANCH ] && echo "Not a git repository." && exit 1

# Get the branch we're tracking
TRACKING=$(git config branch.$BRANCH.merge)
[ -z $TRACKING ] && echo "Local branch $BRANCH is not a tracking branch." && exit 1

CMD="git push origin HEAD:$TRACKING"
echo $CMD
exec $CMD