diff --git a/doc/source/reference/using.rst b/doc/source/reference/using.rst
index 6b43c7c159..effc669b41 100644
--- a/doc/source/reference/using.rst
+++ b/doc/source/reference/using.rst
@@ -840,6 +840,29 @@ declared ``End of Life`` (that is, tagged with ``$series-eol``), but the
 corresponding series branch still exists. The script also offers to delete
 these stale branches.
 
+.. note::
+
+   Only release managers have the access rights to delete branches.
+
+tools/list_eom_stale_branches.sh
+---------------------------------
+
+A script to detect deliverables that have EOM stale branches and optionally
+delete them.
+
+Example:
+
+::
+
+  tools/list_eom_stale_branches.sh <series>
+
+With the new process changes maintained branches don't move into
+Extended Maintenance anymore, but into Unmaintained phase. The HEAD of
+the stable branches are tagged with <series>-eom tag and a branch
+called unmaintained/<series> is cut from that tag. The stable/<series>
+branch needs to be deleted afterwards.
+This script list these stable/branches and offers to delete them.
+
 .. note::
 
    Only release managers have the access rights to delete branches.
diff --git a/tools/list_eom_stale_branches.sh b/tools/list_eom_stale_branches.sh
new file mode 100755
index 0000000000..43846365b2
--- /dev/null
+++ b/tools/list_eom_stale_branches.sh
@@ -0,0 +1,137 @@
+#!/bin/bash
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+# This script helps to find and delete stable/<series> branches tagged with
+# <series>-eom tag, when the given series transitions to Unmaintained.
+
+function help {
+# Display helping message
+cat <<EOF
+usage: $0 <series> [<args>]
+
+Provide a list of repositories that contains eom stale branches on a
+series, and give option to delete them.
+
+Arguments:
+    <series>            The <series> that is to move to Unmaintained
+    -d, --debug         Turn on the debug mode
+    -h, --help          show this help message and exit
+examples:
+    $(basename $0)
+EOF
+}
+
+for i in "$@"; do
+    case $i in
+        # Turn on the debug mode
+        -d|--debug)
+        set -x
+        shift 1
+        ;;
+        # Display the helping message
+        -h|--help)
+        help
+        exit 0
+        ;;
+    esac
+done
+
+if [[ "$1" == "" ]]; then
+    help
+    exit 1
+fi
+SERIES=$1
+
+
+gerrit_username=${GERRIT_USER:-}
+GERRIT_URL="https://review.opendev.org"
+TOOLSDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+BASEDIR=$(dirname $TOOLSDIR)
+source $TOOLSDIR/functions
+enable_tox_venv
+
+# Make sure no pager is configured so the output is not blocked
+export PAGER=
+
+setup_temp_space 'list-eom-stale-branches'
+
+branch=$(series_to_branch "$series")
+
+function no_open_patches {
+    req="${GERRIT_URL}/changes/?q=status:open+project:${repo}+branch:stable/${SERIES}"
+    patches=$(curl -s ${req} | sed 1d | jq --raw-output '.[] | .change_id')
+    [ -z "${patches}" ]
+    no_opens=$?
+    if [[ "$no_opens" -eq 1 ]]; then
+        echo "Patches remained open on stale branch (make sure to abandon them):"
+        echo "https://review.opendev.org/q/status:open+project:${repo}+branch:stable/${SERIES}"
+    fi
+    return $no_opens
+}
+
+function eom_tag_matches_head {
+    head=$(git log --oneline --decorate -1)
+    [[ "$head" =~ "${SERIES}-eom" ]] && [[ "$head" =~ "origin/stable/${SERIES}" ]]
+    matches=$?
+    if [[ "$matches" -eq 1 ]] ; then
+        tags=$(git tag)
+        [[ "$tags" =~ "${SERIES}-eom" ]]
+        eom_tag_exists=$?
+        if [[ "$eom_tag_exists" -eq 0 ]]; then
+            echo "WARNING !!! stable/${SERIES} has patches on top of the ${SERIES}-eom tag."
+            echo "Please check the branch and ${SERIES}-eom tag manually."
+            echo "Do not delete the branch if you are not sure!"
+            read -p "> If you are sure the branch can be deleted, then press D + Enter: " DELETE
+            if [ "${DELETE,,}" == "d" ]; then
+                matches=0
+            else
+                echo "Skipping."
+            fi
+        else
+            echo "No ${SERIES}-eom tag found! Branch cannot be deleted. Skipping."
+        fi
+    fi
+    return $matches
+}
+
+function is_eom {
+    ${TOOLSDIR}/delete_stable_branch.py check --quiet ${repo} ${SERIES}
+    if [[ $? -eq 0 ]]; then
+        echo
+        echo "${repo} contains eom stale branch (${SERIES})"
+        clone_repo ${repo} stable/${SERIES}
+        cd ${repo}
+        if no_open_patches && eom_tag_matches_head; then
+            read -p "> Do you want to delete the branch stable/${SERIES} from ${repo} repository? [y/N]: " YN
+            if [ "${YN,,}" == "y" ]; then
+                if [ -z "$gerrit_username" ]; then
+                    read -p "Gerrit username: " gerrit_username
+                fi
+                ${TOOLSDIR}/delete_stable_branch.py delete ${gerrit_username} ${repo} ${SERIES}
+            fi
+        fi
+        cd ..
+    fi
+}
+
+repos=$(list-deliverables -r --series "${SERIES}" --is-eom)
+
+# Show the eom stale branches for each repository.
+for repo in ${repos}; do
+    cd ${MYTMPDIR}
+    echo
+    echo " --- $repo ($SERIES) --- "
+    is_eom "${repo}" "${SERIES}"
+done
+