Is there a way to prune Travis's list of branches?

Question

Travis has records for a lot of old feature branches, etc. that no longer exist in the corresponding GitHub repository, but they clutter the output of travis branches. Is there a way to prune Travis's list of branches, or at least the ones displayed by the CLI?

Answer 1

Sadly there is no way to do that right now. :(

Here is a link to the Travis issue on it.