3 oldest=$(git tag -l next-\* | head -n 1)
5 echo "Could not find oldest next- tag" 1>&2
9 [ "$od" = "$oldest" ] && {
10 echo "Hmmm, oldest next- tag '$oldest' does not start with next-" 1>&2
15 git push korg --delete $oldest
16 for r in $(git for-each-ref --format='%(refname)' "refs/next/$od"); do