Hi, The check_staged_release.sh, check_release_matches_tag.sh and KEYS files have been relocated to the sling-tooling-release repo.
I've updated the release management page [1] to reference the GitBox URL for them, instead of SVN. Now would be a good time to remove the old SVN/git-svn clone and use only the git repos ;-) Thanks, Robert [1]: https://sling.apache.org/documentation/development/release-managem ent.html