I think there was an even earlier example of merge trains at Etsy mentioned here: https://pushtrain.club/ https://pushtrain.club/ This blog post about choosing

I think there was an even earlier example of merge trains at Etsy mentioned here: https://pushtrain.club/ https://pushtrain.club/ This blog post about choosing which commit to test is also relevant and may be of interest: https://sluongng.hashnode.dev/bazel-in-ci-part-1-commit-under-test https://sluongng.hashnode.dev/bazel-in-ci-part-1-commit-unde...