diff --git a/.github/workflows/build-test-release.yml b/.github/workflows/build-test-release.yml
deleted file mode 100644
index 7bbeaa6..0000000
--- a/.github/workflows/build-test-release.yml
+++ /dev/null
@@ -1,26 +0,0 @@
-name: Build and release
-on: [push, pull_request]
-jobs:
-  build-test:
-    uses: cygporter/workflows/.github/workflows/build-test.yml@v2
-    with:
-      cygport_file: git.cygport
-
-  github-release:
-    if: github.ref == format('refs/heads/v{0}', needs.build-test.outputs.cygport-pv)
-    needs: build-test
-    permissions:
-      contents: write
-    uses: cygporter/workflows/.github/workflows/github-release.yml@v2
-    with:
-      tag_name: v${{ needs.build-test.outputs.cygport-pvr }}
-
-  cygwin-release:
-    if: github.ref == format('refs/heads/v{0}', needs.build-test.outputs.cygport-pv)
-    needs: [build-test, github-release]
-    uses: cygporter/workflows/.github/workflows/cygwin-release.yml@v2
-    with:
-      cygport_file: git.cygport
-      tag_name: v${{ needs.build-test.outputs.cygport-pvr }}
-    secrets:
-      maintainer_key: ${{ secrets.maintainer_key }}
diff --git a/.github/workflows/daily.yml b/.github/workflows/daily.yml
index 27dc28d..5587b33 100644
--- a/.github/workflows/daily.yml
+++ b/.github/workflows/daily.yml
@@ -2,13 +2,34 @@
 
 name: Daily build of latest release
 
-on:
-  schedule:
-    # Randomly generated time.
-    - cron: '46 5 * * *'
+on: push
 
 jobs:
+  # I'm sure there's a more lightweight way to do this, but I'm not sure what
+  # it is...
+  decide-branches:
+    name: Decide branches to test
+    outputs:
+      branches: ${{ steps.branches.outputs.branches }}
+    runs-on: ubuntu-latest
+    steps:
+      # Produce a JSON array of the branches that both exist and which I want
+      # to build regularly if they do exist.
+      - name: Report branches to build
+        id: branches
+        run: |
+          git ls-remote --heads "$GITHUB_SERVER_URL/$GITHUB_REPOSITORY" |
+            cut -f2 |
+            grep -e '^refs/heads/main$' -e '^refs/heads/rc$' |
+            jq -Rrs 'rtrimstr("\n") | split("\n") | @json "branches=\(.)"' >> "$GITHUB_OUTPUT"
+
   build-test:
-    uses: cygporter/workflows/.github/workflows/build-test.yml@v2
+    uses: cygporter/workflows/.github/workflows/build-test.yml@accept-ref
+    needs: decide-branches
+    strategy:
+      matrix:
+        branch: ${{ fromJSON(needs.decide-branches.outputs.branches) }}
+      fail-fast: false
     with:
       cygport_file: git.cygport
+      ref: ${{ matrix.branch }}