It's awesome that Bitbucket Server now includes Webhooks out of the box.

Unfortunately they don't seem to include as much information as the older post service webhook plugin:

https://confluence.atlassian.com/bitbucketserver/post-service-webhook-for-bitbucket-server-776640367.html

We rely on the commit message, and the commit author name and email to trigger accurate builds on Buildkite, all of which were included in the old hook but are not included in the new hook. The Bitbucket Server actor is not always the same as the commit author.

Bitbucket Cloud includes this information in push events:

https://confluence.atlassian.com/bitbucket/event-payloads-740262817.html#EventPayloads-Push

As another example, GitHub includes the commit information in their push events:

https://developer.github.com/v3/activity/events/types/#pushevent

We'd love to see this information in the Bitbucket Server payload so we can achieve parity and switch to advising our customers to use webhooks.