I have a project configured with git, default branch is "master" as follows:
I've also a Service Hook in github configured as follows:
When I push a change to master in github, teamcity starts with "branch: master" but when I click "run" from the ui with "DEFAULT BRANCH" selected... it starts with no branch. So, my build history looks like this:
149 has 2 changes, 150 has 1 change. Then I went to the ui and clicked on "run", 151 started with 3 changes which are actually the 2 from 149 and the one from 150.