diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 1b3e582..6a11459 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -1,6 +1,5 @@
 # This workflow runs whenever a PR is opened or updated, or a commit is pushed to main. It runs
 # several checks:
-# - commit_list: produces a list of commits to be checked
 # - fmt: checks that the code is formatted according to rustfmt
 # - clippy: checks that the code does not contain any clippy warnings
 # - doc: checks that the code can be documented without errors
@@ -28,62 +27,24 @@ concurrency:
 name: check
 
 jobs:
-  commit_list:
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v4
-      with:
-        fetch-depth: 0
-
-    - name: Get commit list (push)
-      id: get_commit_list_push
-      if: ${{ github.event_name == 'push' }}
-      run: |
-        echo "id0=$GITHUB_SHA" > $GITHUB_OUTPUT
-        echo "List of tested commits:" > $GITHUB_STEP_SUMMARY
-        sed -n 's,^id[0-9]\+=\(.*\),- ${{ github.repositoryUrl }}/commit/\1,p' -- $GITHUB_OUTPUT >> $GITHUB_STEP_SUMMARY
-
-    - name: Get commit list (PR)
-      id: get_commit_list_pr
-      if: ${{ github.event_name == 'pull_request' }}
-      run: |
-        git rev-list --reverse refs/remotes/origin/${{ github.base_ref }}..${{ github.event.pull_request.head.sha }} | awk '{ print "id" NR "=" $1 }' > $GITHUB_OUTPUT
-        git diff --quiet ${{ github.event.pull_request.head.sha }} ${{ github.sha }} || echo "id0=$GITHUB_SHA" >> $GITHUB_OUTPUT
-        echo "List of tested commits:" > $GITHUB_STEP_SUMMARY
-        sed -n 's,^id[0-9]\+=\(.*\),- ${{ github.repositoryUrl }}/commit/\1,p' -- $GITHUB_OUTPUT >> $GITHUB_STEP_SUMMARY
-
-    outputs:
-      commits: ${{ toJSON(steps.*.outputs.*) }}
 
   fmt:
     runs-on: ubuntu-latest
     name: nightly / fmt
-    needs: commit_list
-
-    strategy:
-      fail-fast: false
-      matrix:
-        commit: ${{ fromJSON(needs.commit_list.outputs.commits) }}
-
     steps:
       - uses: actions/checkout@v4
         with:
           submodules: true
-          ref: ${{ matrix.commit }}
-
       - name: Install nightly
         uses: dtolnay/rust-toolchain@nightly
         with:
           components: rustfmt
-
       - name: cargo fmt --check
         run: cargo fmt --check
 
   clippy:
     runs-on: ubuntu-latest
-    name: ${{ matrix.toolchain }} / clippy (${{ matrix.commit }})
-    needs: commit_list
+    name: ${{ matrix.toolchain }} / clippy
 
     permissions:
       contents: read
@@ -94,13 +55,11 @@ jobs:
       matrix:
         # Get early warning of new lints which are regularly introduced in beta channels.
         toolchain: [stable, beta]
-        commit: ${{ fromJSON(needs.commit_list.outputs.commits) }}
 
     steps:
       - uses: actions/checkout@v4
         with:
           submodules: true
-          ref: ${{ matrix.commit }}
 
       - name: Install ${{ matrix.toolchain }}
         uses: dtolnay/rust-toolchain@master
@@ -119,16 +78,10 @@ jobs:
   # semver:
   #   runs-on: ubuntu-latest
   #   name: semver
-  #   needs: commit_list
-  #   strategy:
-  #     fail-fast: false
-  #     matrix:
-  #       commit: ${{ fromJSON(needs.commit_list.outputs.commits) }}
   #   steps:
   #     - uses: actions/checkout@v4
   #       with:
   #         submodules: true
-  #         ref: ${{ matrix.commit }}
   #     - name: Install stable
   #       uses: dtolnay/rust-toolchain@stable
   #       with:
@@ -142,18 +95,11 @@ jobs:
     # API be documented as only available in some specific platforms.
     runs-on: ubuntu-latest
     name: nightly / doc
-    needs: commit_list
-
-    strategy:
-      fail-fast: false
-      matrix:
-        commit: ${{ fromJSON(needs.commit_list.outputs.commits) }}
 
     steps:
       - uses: actions/checkout@v4
         with:
           submodules: true
-          ref: ${{ matrix.commit }}
 
       - name: Install nightly
         uses: dtolnay/rust-toolchain@nightly
@@ -168,7 +114,6 @@ jobs:
     # which is required for feature unification
     runs-on: ubuntu-latest
     name: ubuntu / stable / features
-    needs: commit_list
 
     strategy:
       fail-fast: false
@@ -177,7 +122,6 @@ jobs:
       - uses: actions/checkout@v4
         with:
           submodules: true
-          ref: ${{ matrix.commit }}
 
       - name: Install stable
         uses: dtolnay/rust-toolchain@stable
@@ -193,18 +137,11 @@ jobs:
     # our dependencies.
     runs-on: ubuntu-latest
     name: ubuntu / stable / deny
-    needs: commit_list
-
-    strategy:
-      fail-fast: false
-      matrix:
-        commit: ${{ fromJSON(needs.commit_list.outputs.commits) }}
 
     steps:
       - uses: actions/checkout@v4
         with:
           submodules: true
-          ref: ${{ matrix.commit }}
 
       - name: Install stable
         uses: dtolnay/rust-toolchain@stable
@@ -220,13 +157,11 @@ jobs:
   msrv:
     # check that we can build using the minimal rust version that is specified by this crate
     runs-on: ubuntu-latest
-    needs: commit_list
     # we use a matrix here just because env can't be used in job names
     # https://docs.github.com/en/actions/learn-github-actions/contexts#context-availability
     strategy:
       fail-fast: false
       matrix:
-        commit: ${{ fromJSON(needs.commit_list.outputs.commits) }}
         msrv: ["1.83"] # We're relying on namespaced-features, which
                        # was released in 1.60
                        #
@@ -241,12 +176,11 @@ jobs:
                        #
                        # embassy upstream switched to rust 1.83
 
-    name: ubuntu / ${{ matrix.msrv }} (${{ matrix.commit }})
+    name: ubuntu / ${{ matrix.msrv }}
     steps:
       - uses: actions/checkout@v4
         with:
           submodules: true
-          ref: ${{ matrix.commit }}
 
       - name: Install ${{ matrix.msrv }}
         uses: dtolnay/rust-toolchain@master
@@ -260,7 +194,6 @@ jobs:
     # run existing tests
     runs-on: ubuntu-latest
     name: ubuntu / stable / features
-    needs: commit_list
 
     strategy:
       fail-fast: false
@@ -269,7 +202,6 @@ jobs:
       - uses: actions/checkout@v4
         with:
           submodules: true
-          ref: ${{ matrix.commit }}
 
       - name: Install stable
         uses: dtolnay/rust-toolchain@stable
diff --git a/.github/workflows/rolling.yml b/.github/workflows/rolling.yml
index f5880a1..d9454fb 100644
--- a/.github/workflows/rolling.yml
+++ b/.github/workflows/rolling.yml
@@ -48,7 +48,7 @@ jobs:
                        # collapse_debuginfo
                        #
                        # embassy upstream switched to rust 1.83
-    name: ubuntu / ${{ matrix.msrv }} (${{ matrix.commit }})
+    name: ubuntu / ${{ matrix.msrv }}
     steps:
       - uses: actions/checkout@v4
         with: