Hi Jeff, On Wed, 30 Aug 2023, Jeff King wrote: > diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml > index 1b41278a7f..c364abb8f8 100644 > --- a/.github/workflows/main.yml > +++ b/.github/workflows/main.yml > @@ -21,6 +21,7 @@ concurrency: > jobs: > ci-config: > name: config > + if: vars.CI_BRANCHES == '' || contains(vars.CI_BRANCHES, github.ref_name) This might be too loose a check, as branch names that are a substring of any name listed in `CI_BRANCHES` would be false positive match. For example, if `CI_BRANCHES` was set to `maint next seen`, a branch called `see` would be a false match. Due to the absence of a `concat()` function (for more details, see https://docs.github.com/en/actions/learn-github-actions/expressions#functions), I fear that we'll have to resort to something like `contains(format(' {0} ', vars.CI_BRANCHES), format(' {0} ', github.ref_name))`. Ciao, Johannes
