Semaphore automatically builds new branches when they are created.
If you want to skip building new branches, visit the project Settings -> Branches page. There, you can choose never to add new branches to Semaphore or to add branches from the whitelist. Whitelist is configured as a list of regular expressions. For example:
will match hotfix-start-build and create and build the branch on Semaphore, but skip creating feature-112-update-user branch.
You’ll find the screen to configure this in your project settings, Branches tab.
Semaphore Docs are open source — Edit on GitHub