diff --git a/.github/workflows/meetings.yml b/.github/workflows/meetings.yml
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+name: meeting-minutes-action
+
+
+# This GitHub action is used to manage meeting minutes via GitHub Issues:
+# - The issue description contains minutes and other meeting meta info (see .github/ISSUE_TEMPLATE/Meeting.md)
+# - Issue commenters are tracked as meetings attendants, and (eventually, not real time) published on metrics.finos.org
+# 
+# When an issue (with "meeting" label) is closed, this action
+# collects the issue commenters and uses FINOS metadata-tool to generate a CSV
+# file with meeting attendance, which can be submitted for later ingestion and
+# final publication into metrics.finos.org . After successful submission, 
+# the "indexed" label will be added to the issue.
+# 
+# When the "indexed" label is removed, entries will be removed from the index, 
+# allowing to amend attendance after the meeting; by re-adding the "indexed", entries will be added again to the index.
+#
+# The date of the meeting is extracted from the date that the issue was closed, therefore:
+# - Do not apply the "indexed" label if the issue is not closed
+# - Only close the issue once, during (or right after) the meeting, regardless of issue contents/comments; use the "indexed" label to trigger a reindexing later on
+# 
+# To run this action, you'll need the following secrets defined in https://github.com/finos/<repo name>/settings/secrets :
+# - FINOS_TOKEN
+# - GIT_CSV_TOKEN
+# 
+# Email help@finos.org to setup the secrets in your repository.
+# 
+# Note. There's a thread regarding org level secrets in GitHub, which may avoid the secret configuration step - https://github.community/t5/GitHub-Actions/Secrets-on-Team-and-Organization-level/td-p/29745
+on:
+  issues:
+    types: [closed,labeled,unlabeled]
+
+env:
+  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+  FINOS_TOKEN: ${{ secrets.FINOS_TOKEN }}
+  GIT_CSV_USER_EMAIL: infra@finos.org
+  GIT_CSV_USER_NAME: "FINOS Admin"
+  GIT_CSV_USER: "finos-admin"
+  GIT_CSV_TOKEN: ${{ secrets.GIT_CSV_TOKEN }}
+  GIT_CSV_HOST: "gitlab.com"
+  GIT_CSV_ORG: "finos-admin"
+  GIT_CSV_REPO: sources
+  GIT_CSV_BRANCH: master
+  REPO_NAME: ${{ github.event.repository.name }}
+  ORG_NAME: ${{ github.event.repository.owner.login }}
+  MEETING_DATE: ${{ github.event.issue.closed_at }}
+  ASSIGNEES: ${{ join(github.event.issue.assignees.*.login, ', ') }}
+  ISSUE_NUMBER: ${{ github.event.issue.number }}
+  ACTION: ${{ github.event.action }}
+
+jobs:
+  submit-meeting-attendance:
+    # Only run the job if the issue contains a `meeting` label AND either the event is `Issue Closed` OR the label been added/removed is `indexed`
+    if: contains(github.event.issue.labels.*.name, 'meeting') && (github.event.action == 'closed' || github.event.label.name == 'indexed')
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checking out metadata-tool
+      uses: actions/checkout@v2
+      with:
+        repository: 'finos/metadata-tool'
+        path: 'metadata-tool'
+    - name: Checking out FINOS metadata
+      run: git clone https://finos-admin:$FINOS_TOKEN@github.com/finos-admin/metadata.git >/dev/null
+    - name: Downloading github-finos-meetings.csv
+      run: curl -s https://raw.githubusercontent.com/finos/open-developer-platform/master/scripts/checkout-meeting-attendance.sh | bash
+    - name: Checkout metadata dependencies
+      run: cd metadata-tool ; lein deps
+    - name: Generating a new github-finos-meetings.csv
+      run: curl -s https://raw.githubusercontent.com/finos/open-developer-platform/master/scripts/generate-meeting-attendance.sh | bash
+    - name: Pushing github-finos-meetings.csv changes to Git
+      run: curl -s https://raw.githubusercontent.com/finos/open-developer-platform/master/scripts/submit-meeting-attendance.sh | bash
+    - name: Check unknowns
+      if: github.event.action == 'closed' || (github.event.action == 'labeled' && github.event.label.name == 'indexed')
+      run: |
+        if [ -f "metadata-tool/github-finos-meetings-unknowns.txt" ]; then
+          UNKNOWNS=`cat metadata-tool/github-finos-meetings-unknowns.txt`
+          ISSUE_CONTENT="Couldn't find the following GitHub usernames on file: ${UNKNOWNS} . /CC @agitana @maoo @mcleo-d"
+          echo "UNKNOWNS_COMMENT=${ISSUE_CONTENT}" >> $GITHUB_ENV
+          echo "Posting message as comment: ${UNKNOWNS_COMMENT}"
+        fi
+    - name: Report unknowns on issue comment
+      if: (github.event.action == 'closed' || (github.event.action == 'labeled' && github.event.label.name == 'indexed')) && env.UNKNOWNS_COMMENT != ''
+      uses: peter-evans/create-or-update-comment@v1
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        issue-number: ${{ github.event.issue.number }}
+        body: "${{ env.UNKNOWNS_COMMENT }}"
+    - name: Add label 'indexed' to issue
+      if: github.event.action == 'closed'
+      run: |
+        curl -v -u admin:${{ secrets.GITHUB_TOKEN }} -H "Accept: application/vnd.github.antiope-preview+json" -d '{"labels": ["indexed"]}' ${{ github.event.issue.url }}/labels