diff --git a/.github/workflows/check-format.yml b/.github/workflows/check-format.yml
index 9b1e29f511..2102798f0d 100644
--- a/.github/workflows/check-format.yml
+++ b/.github/workflows/check-format.yml
@@ -10,6 +10,8 @@ concurrency:
 
 jobs:
   format_check:
+    if: contains(github.event.commits.*.message, '[run-ci]') # This job only runs if commit message contains '[run-ci]'
+
     runs-on: ubuntu-latest
     container:
       image: ghcr.io/llnl/sundials_spack_cache:llvm-17.0.4-h4lflucc3v2vage45opbo2didtcuigsn.spack
diff --git a/.github/workflows/check-spelling.yml b/.github/workflows/check-spelling.yml
index 85408d51cd..67dd6bd87e 100644
--- a/.github/workflows/check-spelling.yml
+++ b/.github/workflows/check-spelling.yml
@@ -10,6 +10,8 @@ concurrency:
 
 jobs:
   spelling_check:
+    if: contains(github.event.commits.*.message, '[run-ci]') # This job only runs if commit message contains '[run-ci]'
+
     runs-on: ubuntu-latest
     steps:
       - name: Install python3-pip
diff --git a/.github/workflows/check-swig.yml b/.github/workflows/check-swig.yml
index 66eae2c22a..7a8893f233 100644
--- a/.github/workflows/check-swig.yml
+++ b/.github/workflows/check-swig.yml
@@ -10,6 +10,8 @@ concurrency:
 
 jobs:
   swig_check:
+    if: contains(github.event.commits.*.message, '[run-ci]') # This job only runs if commit message contains '[run-ci]'
+
     runs-on: ubuntu-latest
     steps:
       - name: Install pcre
diff --git a/.github/workflows/macos-latest.yml b/.github/workflows/macos-latest.yml
index 18ac47b325..1c7ea452ce 100644
--- a/.github/workflows/macos-latest.yml
+++ b/.github/workflows/macos-latest.yml
@@ -15,6 +15,8 @@ env:
 
 jobs:
   build_and_test:
+    if: contains(github.event.commits.*.message, '[run-ci]') # This job only runs if commit message contains '[run-ci]'
+
     # The CMake configure and build commands are platform agnostic and should work equally
     # well on Windows or Mac.  You can convert this to a matrix build if you need
     # cross-platform coverage.
diff --git a/.github/workflows/test-address-sanitizer.yml b/.github/workflows/test-address-sanitizer.yml
index db66198097..49b63bd8e5 100644
--- a/.github/workflows/test-address-sanitizer.yml
+++ b/.github/workflows/test-address-sanitizer.yml
@@ -16,6 +16,8 @@ concurrency:
 
 jobs:
   sanitizer_build_and_test:
+    if: contains(github.event.commits.*.message, '[run-ci]') # This job only runs if commit message contains '[run-ci]'
+
     runs-on: ubuntu-latest
     container:
       image: ghcr.io/llnl/sundials-ci-int${{ matrix.indexsize }}-${{ matrix.precision }}:latest
diff --git a/.github/workflows/ubuntu-latest-clang.yml b/.github/workflows/ubuntu-latest-clang.yml
index 39cd716b4b..bbf36b0969 100644
--- a/.github/workflows/ubuntu-latest-clang.yml
+++ b/.github/workflows/ubuntu-latest-clang.yml
@@ -15,6 +15,8 @@ env:
 
 jobs:
   build_cycle_log_levels:
+    if: contains(github.event.commits.*.message, '[run-ci]') # This job only runs if commit message contains '[run-ci]'
+
     runs-on: ubuntu-latest
 
     strategy:
@@ -75,6 +77,8 @@ jobs:
           ${{ github.workspace }}/build/Testing/
 
   build_cycle_profiling:
+    if: contains(github.event.commits.*.message, '[run-ci]') # This job only runs if commit message contains '[run-ci]'
+
     runs-on: ubuntu-latest
 
     strategy:
diff --git a/.github/workflows/ubuntu-latest-oneapi.yml b/.github/workflows/ubuntu-latest-oneapi.yml
index 4934ce884d..728db2d1b4 100644
--- a/.github/workflows/ubuntu-latest-oneapi.yml
+++ b/.github/workflows/ubuntu-latest-oneapi.yml
@@ -15,6 +15,8 @@ env:
 
 jobs:
   build:
+    if: contains(github.event.commits.*.message, '[run-ci]') # This job only runs if commit message contains '[run-ci]'
+
     strategy:
       matrix:
         ONEAPI_VERSION: [
diff --git a/.github/workflows/ubuntu-latest.yml b/.github/workflows/ubuntu-latest.yml
index 3ba2140020..45e59eef9c 100644
--- a/.github/workflows/ubuntu-latest.yml
+++ b/.github/workflows/ubuntu-latest.yml
@@ -16,6 +16,8 @@ concurrency:
 
 jobs:
   build_and_test:
+    if: contains(github.event.commits.*.message, '[run-ci]') # This job only runs if commit message contains '[run-ci]'
+
     runs-on: ubuntu-latest
     container:
       image: ghcr.io/llnl/sundials-ci-int${{ matrix.indexsize }}-${{ matrix.precision }}:latest
diff --git a/.github/workflows/windows-latest-intel.yml b/.github/workflows/windows-latest-intel.yml
index 4b24cbb390..e37b16f9ed 100644
--- a/.github/workflows/windows-latest-intel.yml
+++ b/.github/workflows/windows-latest-intel.yml
@@ -15,6 +15,8 @@ env:
 
 jobs:
   build_and_test:
+    if: contains(github.event.commits.*.message, '[run-ci]') # This job only runs if commit message contains '[run-ci]'
+
     runs-on: windows-latest
 
     steps:
diff --git a/.github/workflows/windows-latest-mingw.yml b/.github/workflows/windows-latest-mingw.yml
index 129045f6d4..79c02e275e 100644
--- a/.github/workflows/windows-latest-mingw.yml
+++ b/.github/workflows/windows-latest-mingw.yml
@@ -14,6 +14,8 @@ env:
 
 jobs:
   build_and_test:
+    if: contains(github.event.commits.*.message, '[run-ci]') # This job only runs if commit message contains '[run-ci]'
+
     runs-on: windows-latest
 
     defaults:
diff --git a/.github/workflows/windows-latest.yml b/.github/workflows/windows-latest.yml
index 5df192a768..23bd277c60 100644
--- a/.github/workflows/windows-latest.yml
+++ b/.github/workflows/windows-latest.yml
@@ -14,6 +14,8 @@ env:
 
 jobs:
   build_and_test:
+    if: contains(github.event.commits.*.message, '[run-ci]') # This job only runs if commit message contains '[run-ci]'
+
     runs-on: windows-latest
 
     steps:
diff --git a/test/answers b/test/answers
index a677e65cb2..779e974c80 160000
--- a/test/answers
+++ b/test/answers
@@ -1 +1 @@
-Subproject commit a677e65cb22a19f65adbb6a09d789791e8ec453b
+Subproject commit 779e974c8095d8b3c2837edf56632a990714d669