diff --git a/.github/workflows/pull-request-approved.yml b/.github/workflows/pull-request-approved.yml
index 9dc8335c..c68cc16b 100644
--- a/.github/workflows/pull-request-approved.yml
+++ b/.github/workflows/pull-request-approved.yml
@@ -30,7 +30,7 @@ jobs:
           echo "xetabase_branch=${xetabase_branch}" >> $GITHUB_OUTPUT
         env:
           ZETTA_REPO_ACCESS_TOKEN: ${{ secrets.ZETTA_REPO_ACCESS_TOKEN }}
-
+  
   test:
     name: "Run all tests before merging"
     needs: calculate-xetabase-branch
diff --git a/.github/workflows/scripts/get-xetabase-branch.sh b/.github/workflows/scripts/get-xetabase-branch.sh
new file mode 100644
index 00000000..be89ffbf
--- /dev/null
+++ b/.github/workflows/scripts/get-xetabase-branch.sh
@@ -0,0 +1,46 @@
+#!/bin/bash
+set -e
+set -x
+# Function to calculate the corresponding branch of Xetabase project
+get_xetabase_branch() {
+  # Input parameter (branch name)
+  input_branch="$1"
+
+  # If the branch begins with 'TASK' and exists in the opencga-enterprise repository, I return it
+  if [[ $input_branch == TASK* ]]; then
+    if [ "$(git ls-remote "https://$ZETTA_REPO_ACCESS_TOKEN@github.com/zetta-genomics/opencga-enterprise.git" "$input_branch" )" ] ; then
+      echo $input_branch;
+      return 0;
+    fi
+  fi
+
+  # Check if the branch name is "develop" in that case return the same branch name
+  if [[ "$input_branch" == "develop" ]]; then
+    echo "develop"
+    return 0
+  fi
+
+  # Check if the branch name starts with "release-" and follows the patterns "release-a.x.x" or "release-a.b.x"
+  if [[ "$input_branch" =~ ^release-([0-9]+)\.x\.x$ ]] || [[ "$input_branch" =~ ^release-([0-9]+)\.([0-9]+)\.x$ ]]; then
+    # Extract the MAJOR part of the branch name
+    MAJOR=${BASH_REMATCH[1]}
+    # Calculate the XETABASE_MAJOR by subtracting 3 from MAJOR
+    XETABASE_MAJOR=$((MAJOR - 3))
+    # Check if the XETABASE_MAJOR is negative
+    if (( XETABASE_MAJOR < 0 )); then
+      echo "Error: 'MAJOR' digit after subtraction results in a negative number."
+      return 1
+    fi
+    # Construct and echo the new branch name
+    echo "release-$XETABASE_MAJOR.${input_branch#release-$MAJOR.}"
+    return 0
+  fi
+
+  # If the branch name does not match any of the expected patterns
+  echo "Error: The branch name is not correct."
+  return 1
+}
+
+
+# Call the function with the input branch name
+get_xetabase_branch "$1"
diff --git a/.github/workflows/tmp-test-xetabase-branch.yml b/.github/workflows/tmp-test-xetabase-branch.yml
new file mode 100644
index 00000000..c10d99ec
--- /dev/null
+++ b/.github/workflows/tmp-test-xetabase-branch.yml
@@ -0,0 +1,48 @@
+name: TMP test-xetabase-branch
+run-name: 'Pull request approve workflow ${{ github.event.pull_request.head.ref }} -> ${{ github.event.pull_request.base.ref }} by @${{ github.actor }}'
+
+on:
+  push:
+    branches:
+      - TASK-*
+
+
+jobs:
+  calculate-xetabase-branch:
+    name: Calculate Xetabase branch
+    runs-on: ubuntu-22.04
+    outputs:
+      xetabase_branch: ${{ steps.get_xetabase_branch.outputs.xetabase_branch }}
+    steps:
+      - name: Clone java-common-libs
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: '10'
+          ## This is important to avoid the error in the next step: "fatal: repository 'https://github.com/zetta-genomics/opencga-enterprise.git/' not found"
+          persist-credentials: false
+      - id: get_xetabase_branch
+        name: "Get current branch for Xetabase from target branch"
+        run: |
+          if [ "$( git ls-remote https://$ZETTA_REPO_ACCESS_TOKEN@github.com/opencb/opencga.git "TASK-6879" )" ] ; then
+           echo "OPENCGA TASK-6879 branch";
+          fi
+          
+          if [ "$( git ls-remote https://$ZETTA_REPO_ACCESS_TOKEN@github.com/zetta-genomics/opencga-enterprise.git "$input_branch" )" ] ; then
+            echo "Here it is TASK-6807 branch";
+          fi
+          chmod +x ./.github/workflows/scripts/get-xetabase-branch.sh
+          echo "secrets.ZETTA_REPO_ACCESS_TOKEN: ${{ secrets.ZETTA_REPO_ACCESS_TOKEN }}" | tee -a ${GITHUB_STEP_SUMMARY}
+          xetabase_branch=$(./.github/workflows/scripts/get-xetabase-branch.sh "TASK-6879" )
+          echo "__Xetabase ref:__ \"${xetabase_branch}\"" | tee -a ${GITHUB_STEP_SUMMARY}
+          echo "xetabase_branch=${xetabase_branch}" >> $GITHUB_OUTPUT
+        env:
+          ZETTA_REPO_ACCESS_TOKEN: ${{ secrets.ZETTA_REPO_ACCESS_TOKEN }}
+
+  test:
+    name: "Run all tests before merging"
+    needs: calculate-xetabase-branch
+    uses: opencb/java-common-libs/.github/workflows/test-xetabase-workflow.yml@develop
+    with:
+      branch: ${{ needs.calculate-xetabase-branch.outputs.xetabase_branch }}
+      task: TASK-6879
+    secrets: inherit
\ No newline at end of file