They are merged commits. Idea is if you merge multiple commits and then the build fails we only notify the person doing the merge rather than marking half your team as responsible. To indicate the commits that are not taken into account when we determine responsibility, notifications and so on, we flag them with 'M'
They are merge commits.
Hmm, I don't see them in my Bamboo install (5.10.0).
They make a lot more sense if you install one of the commit-graph add-ons available in marketplace.atlassian.com and the look at them in Bitbucket Server (search for "commit graph"):
I recommend Bit-Booster Commit Graph.
But I'm biased. I'm the author of that add-on.
Perhaps I should port it to Bamboo!
G’day Bamboo customers, The wait is almost over! We are in the final stages of work on the first release of Bamboo Data Center, our self-managed enterprise offering of Bamboo. This Data Center offe...
Connect with like-minded Atlassian users at free events near you!Find an event
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no Community Events near you at the moment.Host an event
You're one step closer to meeting fellow Atlassian users at your local event. Learn more about Community Events