#!/bin/sh
reponame=$(git config svn-remote.svn.url|tr '/' '\n'|tail -n1)

git for-each-ref refs/remotes/svn/tags | cut -d / -f 5- \
    | while read oldref
    do
        ref=$(echo $oldref|sed -e "s/$reponame-*//")
        echo "Converting branch $oldref to tag ${ref}."
        git tag -a "$ref" -m"say farewell to SVN" \
             "refs/remotes/svn/tags/$oldref" && \
        git branch -r -d "svn/tags/$oldref" >/dev/null 2>&1
    done