github/hubot-scripts — pull request #1573 by canadianveggie (2014-08-29 18:07:34+00:00)
Title: github-commits: Add ability to filter out tag/branch creation messages

Added optional HUBOT_GITHUB_COMMITS_ONLY env variable that will restrict messages to pushes with commits and filter out the creation/deletion of tags and branches. Handy if you have an automated build system creating a lot of tags.
Also, conditionally add base_ref to message if it is specified. It can be undefined.