commits: An array containing up to 5 of the most recent commits pushed to the reference. The array for a push with more than 5 commits is truncated, which is indicated by the truncated property.
This arbitrary limit, for which there is no workaround, is causing major trouble when trying to use this event to alert in Hipchat, Slack, Discord and other communication channels. This is especially critical when repos are private and event alerts are the only way to keep users informed about development progress.
This limit should be removed, allowing all events to be parsed.