diff --git a/.github/workflows/greenboot-ci.yaml b/.github/workflows/greenboot-ci.yaml
index bfd2a4b..226ac6e 100644
--- a/.github/workflows/greenboot-ci.yaml
+++ b/.github/workflows/greenboot-ci.yaml
@@ -181,6 +181,29 @@ jobs:
           timeout: 90
           secrets: "QUAY_USERNAME=${{ secrets.QUAY_USERNAME }};QUAY_PASSWORD=${{ secrets.QUAY_PASSWORD }};STAGE_REDHAT_IO_USERNAME=${{ secrets.STAGE_REDHAT_IO_USERNAME }};STAGE_REDHAT_IO_TOKEN=${{ secrets.STAGE_REDHAT_IO_TOKEN }};DOWNLOAD_NODE=${{ secrets.DOWNLOAD_NODE }}"
 
+  rhel-9-9-bootc:
+    needs: check-pull-request
+    if: ${{ needs.check-pull-request.outputs.allowed_user == 'true' }}
+    continue-on-error: true
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Run the tests
+        uses: sclorg/testing-farm-as-github-action@v3.1.2
+        with:
+          compose: RHEL-9.9.0-Nightly
+          api_key: ${{ secrets.TF_API_KEY }}
+          git_url: ${{ needs.check-pull-request.outputs.repo_url }}
+          git_ref: ${{ needs.check-pull-request.outputs.ref }}
+          update_pull_request_status: true
+          pull_request_status_name: rhel-9.9-bootc
+          tmt_context: "arch=x86_64;distro=rhel-9-9"
+          tmt_plan_regex: bootc
+          tf_scope: private
+          variables: "ARCH=x86_64"
+          timeout: 90
+          secrets: "QUAY_USERNAME=${{ secrets.QUAY_USERNAME }};QUAY_PASSWORD=${{ secrets.QUAY_PASSWORD }};STAGE_REDHAT_IO_USERNAME=${{ secrets.STAGE_REDHAT_IO_USERNAME }};STAGE_REDHAT_IO_TOKEN=${{ secrets.STAGE_REDHAT_IO_TOKEN }};DOWNLOAD_NODE=${{ secrets.DOWNLOAD_NODE }}"
+
   rhel-10-2-bootc:
     needs: check-pull-request
     if: ${{ needs.check-pull-request.outputs.allowed_user == 'true' }}
@@ -204,3 +227,26 @@ jobs:
           variables: "ARCH=x86_64;PR_NUMBER=${{ needs.check-pull-request.outputs.pr_number }}"
           timeout: 90
           secrets: "QUAY_USERNAME=${{ secrets.QUAY_USERNAME }};QUAY_PASSWORD=${{ secrets.QUAY_PASSWORD }};STAGE_REDHAT_IO_USERNAME=${{ secrets.STAGE_REDHAT_IO_USERNAME }};STAGE_REDHAT_IO_TOKEN=${{ secrets.STAGE_REDHAT_IO_TOKEN }};DOWNLOAD_NODE=${{ secrets.DOWNLOAD_NODE }}"
+
+  rhel-10-3-bootc:
+    needs: check-pull-request
+    if: ${{ needs.check-pull-request.outputs.allowed_user == 'true' }}
+    continue-on-error: true
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Run the tests
+        uses: sclorg/testing-farm-as-github-action@v3.1.2
+        with:
+          compose: RHEL-10.3-Nightly
+          api_key: ${{ secrets.TF_API_KEY }}
+          git_url: ${{ needs.check-pull-request.outputs.repo_url }}
+          git_ref: ${{ needs.check-pull-request.outputs.ref }}
+          update_pull_request_status: true
+          pull_request_status_name: rhel-10.3-bootc
+          tmt_context: "arch=x86_64;distro=rhel-10-3"
+          tmt_plan_regex: bootc
+          tf_scope: private
+          variables: "ARCH=x86_64"
+          timeout: 90
+          secrets: "QUAY_USERNAME=${{ secrets.QUAY_USERNAME }};QUAY_PASSWORD=${{ secrets.QUAY_PASSWORD }};STAGE_REDHAT_IO_USERNAME=${{ secrets.STAGE_REDHAT_IO_USERNAME }};STAGE_REDHAT_IO_TOKEN=${{ secrets.STAGE_REDHAT_IO_TOKEN }};DOWNLOAD_NODE=${{ secrets.DOWNLOAD_NODE }}"
diff --git a/tests/common/download-compose-rpms.sh b/tests/common/download-compose-rpms.sh
new file mode 100644
index 0000000..e7d32e5
--- /dev/null
+++ b/tests/common/download-compose-rpms.sh
@@ -0,0 +1,39 @@
+#!/bin/bash
+# Source this file to get the download_compose_rpms helper function.
+
+# download_compose_rpms <packages_url> <dest_dir>
+#
+# Downloads the latest greenboot and greenboot-default-health-checks RPMs
+# from the compose packages index at <packages_url> into <dest_dir>.
+#
+# The packages index page is fetched once and reused for both lookups.
+#
+# The -k (--insecure) flag is required because RHEL internal compose servers
+# use certificates signed by the Red Hat internal CA, which is not present
+# in the default system trust store on CI hosts.
+download_compose_rpms() {
+    local packages_url="$1"
+    local dest_dir="$2"
+
+    local packages_page
+    packages_page="$(curl -kfsSL --retry 5 --retry-delay 2 --retry-all-errors \
+        "${packages_url}")"
+
+    local greenboot_rpm
+    greenboot_rpm="$(echo "${packages_page}" \
+        | grep -oE 'greenboot-[0-9][^"]*\.rpm' \
+        | grep -vE 'debug(info|source)' \
+        | sort -V | tail -n 1)"
+    echo "Selected greenboot RPM: ${greenboot_rpm}"
+
+    local greenboot_default_rpm
+    greenboot_default_rpm="$(echo "${packages_page}" \
+        | grep -oE 'greenboot-default-health-checks-[0-9][^"]*\.rpm' \
+        | sort -V | tail -n 1)"
+    echo "Selected greenboot-default-health-checks RPM: ${greenboot_default_rpm}"
+
+    curl -kfsSL --retry 5 --retry-delay 2 --retry-all-errors \
+        "${packages_url}${greenboot_rpm}" -o "${dest_dir}/${greenboot_rpm}"
+    curl -kfsSL --retry 5 --retry-delay 2 --retry-all-errors \
+        "${packages_url}${greenboot_default_rpm}" -o "${dest_dir}/${greenboot_default_rpm}"
+}
diff --git a/tests/files/rhel-10-2.repo b/tests/files/rhel-10-2.repo
index c66bbdd..5a49dc6 100644
--- a/tests/files/rhel-10-2.repo
+++ b/tests/files/rhel-10-2.repo
@@ -1,10 +1,10 @@
 [RHEL-10.2-NIGHTLY-BaseOS]
 name=baseos
-baseurl=http://REPLACE_ME_HERE/rhel-10/nightly/RHEL-10/latest-RHEL-10.2/compose/BaseOS/x86_64/os
+baseurl=http://REPLACE_ME_HERE/rhel-10/nightly/RHEL-10/latest-RHEL-10.2/compose/BaseOS/REPLACE_ARCH_HERE/os
 enabled=1
 gpgcheck=0
 [RHEL-10.2-NIGHTLY-AppStream]
 name=appstream
-baseurl=http://REPLACE_ME_HERE/rhel-10/nightly/RHEL-10/latest-RHEL-10.2/compose/AppStream/x86_64/os/
+baseurl=http://REPLACE_ME_HERE/rhel-10/nightly/RHEL-10/latest-RHEL-10.2/compose/AppStream/REPLACE_ARCH_HERE/os/
 enabled=1
 gpgcheck=0
diff --git a/tests/files/rhel-10-3.repo b/tests/files/rhel-10-3.repo
new file mode 100644
index 0000000..269fe04
--- /dev/null
+++ b/tests/files/rhel-10-3.repo
@@ -0,0 +1,10 @@
+[RHEL-10.3-NIGHTLY-BaseOS]
+name=baseos
+baseurl=http://REPLACE_ME_HERE/rhel-10/nightly/RHEL-10/latest-RHEL-10.3/compose/BaseOS/REPLACE_ARCH_HERE/os
+enabled=1
+gpgcheck=0
+[RHEL-10.3-NIGHTLY-AppStream]
+name=appstream
+baseurl=http://REPLACE_ME_HERE/rhel-10/nightly/RHEL-10/latest-RHEL-10.3/compose/AppStream/REPLACE_ARCH_HERE/os/
+enabled=1
+gpgcheck=0
diff --git a/tests/files/rhel-9-8.repo b/tests/files/rhel-9-8.repo
index df97736..c4bc8f6 100644
--- a/tests/files/rhel-9-8.repo
+++ b/tests/files/rhel-9-8.repo
@@ -1,10 +1,10 @@
 [RHEL-9.8-NIGHTLY-BaseOS]
 name=baseos
-baseurl=http://REPLACE_ME_HERE/rhel-9/nightly/RHEL-9/latest-RHEL-9.8.0/compose/BaseOS/x86_64/os/
+baseurl=http://REPLACE_ME_HERE/rhel-9/nightly/RHEL-9/latest-RHEL-9.8.0/compose/BaseOS/REPLACE_ARCH_HERE/os/
 enabled=1
 gpgcheck=0
 [RHEL-9.8-NIGHTLY-AppStream]
 name=appstream
-baseurl=http://REPLACE_ME_HERE/rhel-9/nightly/RHEL-9/latest-RHEL-9.8.0/compose/AppStream/x86_64/os/
+baseurl=http://REPLACE_ME_HERE/rhel-9/nightly/RHEL-9/latest-RHEL-9.8.0/compose/AppStream/REPLACE_ARCH_HERE/os/
 enabled=1
 gpgcheck=0
diff --git a/tests/files/rhel-9-9.repo b/tests/files/rhel-9-9.repo
new file mode 100644
index 0000000..f9a8bf0
--- /dev/null
+++ b/tests/files/rhel-9-9.repo
@@ -0,0 +1,10 @@
+[RHEL-9.9-NIGHTLY-BaseOS]
+name=baseos
+baseurl=http://REPLACE_ME_HERE/rhel-9/nightly/RHEL-9/latest-RHEL-9.9.0/compose/BaseOS/REPLACE_ARCH_HERE/os/
+enabled=1
+gpgcheck=0
+[RHEL-9.9-NIGHTLY-AppStream]
+name=appstream
+baseurl=http://REPLACE_ME_HERE/rhel-9/nightly/RHEL-9/latest-RHEL-9.9.0/compose/AppStream/REPLACE_ARCH_HERE/os/
+enabled=1
+gpgcheck=0
diff --git a/tests/greenboot-bootc-anaconda-iso.sh b/tests/greenboot-bootc-anaconda-iso.sh
index 6d80d63..f62078c 100755
--- a/tests/greenboot-bootc-anaconda-iso.sh
+++ b/tests/greenboot-bootc-anaconda-iso.sh
@@ -24,6 +24,7 @@ echo -e "\033[0m"
 source /etc/os-release
 
 # Setup variables
+ARCH=$(uname -m)
 TEST_UUID=anaconda-$((1 + RANDOM % 1000000))
 TEMPDIR=$(mktemp -d)
 GUEST_ADDRESS=192.168.100.50
@@ -34,6 +35,15 @@ EDGE_USER=core
 EDGE_USER_PASSWORD=foobar
 CONSOLE_LOG=/tmp/vm-console.log
 
+# RPM acquisition mode:
+#   If DOWNLOAD_NODE and COMPOSE_ID are both set -> download from compose
+#   Otherwise -> build locally with make rpm (default)
+USE_COMPOSE_RPMS=false
+if [[ -n "${DOWNLOAD_NODE:-}" && -n "${COMPOSE_ID:-}" ]]; then
+    USE_COMPOSE_RPMS=true
+fi
+GREENBOOT_PACKAGES_URL=""
+
 case "${ID}-${VERSION_ID}" in
     "fedora-43")
         OS_VARIANT="fedora-unknown"
@@ -64,14 +74,52 @@ case "${ID}-${VERSION_ID}" in
         BASE_IMAGE_URL="registry.stage.redhat.io/rhel9/rhel-bootc:9.8"
         BIB_URL="registry.stage.redhat.io/rhel9/bootc-image-builder:9.8"
         BOOT_ARGS="uefi"
+        { set +x; } 2>/dev/null
         sed -i "s/REPLACE_ME_HERE/${DOWNLOAD_NODE}/g" files/rhel-9-8.repo
+        sed -i "s/REPLACE_ARCH_HERE/${ARCH}/g" files/rhel-9-8.repo
+        if [[ "${USE_COMPOSE_RPMS}" == true ]]; then
+            GREENBOOT_PACKAGES_URL="https://${DOWNLOAD_NODE}/rhel-9/composes/RHEL-9/${COMPOSE_ID}/compose/AppStream/${ARCH}/os/Packages/"
+        fi
+        set -x
+        ;;
+    "rhel-9.9")
+        OS_VARIANT="rhel9-unknown"
+        BASE_IMAGE_URL="registry.stage.redhat.io/rhel9/rhel-bootc:9.9"
+        BIB_URL="registry.stage.redhat.io/rhel9/bootc-image-builder:9.9"
+        BOOT_ARGS="uefi"
+        { set +x; } 2>/dev/null
+        sed -i "s/REPLACE_ME_HERE/${DOWNLOAD_NODE}/g" files/rhel-9-9.repo
+        sed -i "s/REPLACE_ARCH_HERE/${ARCH}/g" files/rhel-9-9.repo
+        if [[ "${USE_COMPOSE_RPMS}" == true ]]; then
+            GREENBOOT_PACKAGES_URL="https://${DOWNLOAD_NODE}/rhel-9/composes/RHEL-9/${COMPOSE_ID}/compose/AppStream/${ARCH}/os/Packages/"
+        fi
+        set -x
         ;;
     "rhel-10.2")
         OS_VARIANT="rhel10-unknown"
         BASE_IMAGE_URL="registry.stage.redhat.io/rhel10/rhel-bootc:10.2"
         BIB_URL="registry.stage.redhat.io/rhel10/bootc-image-builder:10.2"
         BOOT_ARGS="uefi"
+        { set +x; } 2>/dev/null
         sed -i "s/REPLACE_ME_HERE/${DOWNLOAD_NODE}/g" files/rhel-10-2.repo
+        sed -i "s/REPLACE_ARCH_HERE/${ARCH}/g" files/rhel-10-2.repo
+        if [[ "${USE_COMPOSE_RPMS}" == true ]]; then
+            GREENBOOT_PACKAGES_URL="https://${DOWNLOAD_NODE}/rhel-10/composes/RHEL-10/${COMPOSE_ID}/compose/AppStream/${ARCH}/os/Packages/"
+        fi
+        set -x
+        ;;
+    "rhel-10.3")
+        OS_VARIANT="rhel10-unknown"
+        BASE_IMAGE_URL="registry.stage.redhat.io/rhel10/rhel-bootc:10.3"
+        BIB_URL="registry.stage.redhat.io/rhel10/bootc-image-builder:10.3"
+        BOOT_ARGS="uefi"
+        { set +x; } 2>/dev/null
+        sed -i "s/REPLACE_ME_HERE/${DOWNLOAD_NODE}/g" files/rhel-10-3.repo
+        sed -i "s/REPLACE_ARCH_HERE/${ARCH}/g" files/rhel-10-3.repo
+        if [[ "${USE_COMPOSE_RPMS}" == true ]]; then
+            GREENBOOT_PACKAGES_URL="https://${DOWNLOAD_NODE}/rhel-10/composes/RHEL-10/${COMPOSE_ID}/compose/AppStream/${ARCH}/os/Packages/"
+        fi
+        set -x
         ;;
     *)
         echo "unsupported distro: ${ID}-${VERSION_ID}"
@@ -183,6 +231,19 @@ greenprint "Copying test assets"
     cp testing_assets/failing_binary tests/
 )
 
+###########################################################
+##
+## Optionally download greenboot rpm packages from compose
+##
+###########################################################
+if [[ "${USE_COMPOSE_RPMS}" == true && -n "${GREENBOOT_PACKAGES_URL}" ]]; then
+    greenprint "Downloading greenboot RPMs from compose"
+    rm -f greenboot-*.rpm
+    # source: tests/common/download-compose-rpms.sh
+    source "$(dirname "${BASH_SOURCE[0]}")/common/download-compose-rpms.sh"
+    download_compose_rpms "${GREENBOOT_PACKAGES_URL}" "."
+fi
+
 ###########################################################
 ##
 ## Build bootc container with greenboot installed
@@ -193,10 +254,25 @@ podman login quay.io -u ${QUAY_USERNAME} -p ${QUAY_PASSWORD}
 podman login registry.stage.redhat.io -u ${STAGE_REDHAT_IO_USERNAME} -p ${STAGE_REDHAT_IO_TOKEN}
 tee Containerfile > /dev/null << EOF
 FROM ${BASE_IMAGE_URL}
+EOF
+
+if [[ "${USE_COMPOSE_RPMS}" == true && -n "${GREENBOOT_PACKAGES_URL}" ]]; then
+    tee -a Containerfile > /dev/null << EOF
+COPY greenboot-*.rpm /tmp/
+RUN dnf install -y /tmp/greenboot-*.rpm && \
+    rm -f /tmp/greenboot-*.rpm && \
+    systemctl enable greenboot-healthcheck.service
+EOF
+else
+    tee -a Containerfile > /dev/null << EOF
 RUN dnf install -y 'dnf-command(copr)' && \
     dnf copr enable -y packit/fedora-iot-greenboot-rs-${PR_NUMBER} && \
     dnf install -y greenboot greenboot-default-health-checks && \
     systemctl enable greenboot-healthcheck.service
+EOF
+fi
+
+tee -a Containerfile > /dev/null << EOF
 RUN sed -i "s/GREENBOOT_MAX_BOOT_ATTEMPTS=3/GREENBOOT_MAX_BOOT_ATTEMPTS=5/g" /etc/greenboot/greenboot.conf
 RUN sed -i 's#DISABLED_HEALTHCHECKS=()#DISABLED_HEALTHCHECKS=("01_repository_dns_check.sh" "not_exit.sh")#g' /etc/greenboot/greenboot.conf
 
@@ -220,12 +296,24 @@ COPY files/rhel-9-8.repo /etc/yum.repos.d/rhel-9-8.repo
 EOF
 fi
 
+if [[ "${ID}-${VERSION_ID}" == "rhel-9.9" ]]; then
+    tee -a Containerfile >> /dev/null << EOF
+COPY files/rhel-9-9.repo /etc/yum.repos.d/rhel-9-9.repo
+EOF
+fi
+
 if [[ "${ID}-${VERSION_ID}" == "rhel-10.2" ]]; then
     tee -a Containerfile >> /dev/null << EOF
 COPY files/rhel-10-2.repo /etc/yum.repos.d/rhel-10-2.repo
 EOF
 fi
 
+if [[ "${ID}-${VERSION_ID}" == "rhel-10.3" ]]; then
+    tee -a Containerfile >> /dev/null << EOF
+COPY files/rhel-10-3.repo /etc/yum.repos.d/rhel-10-3.repo
+EOF
+fi
+
 greenprint "Building container (retrying until Copr build is available)"
 build_success=false
 for attempt in $(seq 1 10); do
diff --git a/tests/greenboot-bootc-qcow2.sh b/tests/greenboot-bootc-qcow2.sh
index 23130d8..653905e 100755
--- a/tests/greenboot-bootc-qcow2.sh
+++ b/tests/greenboot-bootc-qcow2.sh
@@ -24,6 +24,7 @@ echo -e "\033[0m"
 source /etc/os-release
 
 # Setup variables
+ARCH=$(uname -m)
 TEST_UUID=qcow2-$((1 + RANDOM % 1000000))
 TEMPDIR=$(mktemp -d)
 GUEST_ADDRESS=192.168.100.50
@@ -34,6 +35,15 @@ EDGE_USER=core
 EDGE_USER_PASSWORD=foobar
 CONSOLE_LOG=/tmp/vm-console.log
 
+# RPM acquisition mode:
+#   If DOWNLOAD_NODE and COMPOSE_ID are both set -> download from compose
+#   Otherwise -> build locally with make rpm (default)
+USE_COMPOSE_RPMS=false
+if [[ -n "${DOWNLOAD_NODE:-}" && -n "${COMPOSE_ID:-}" ]]; then
+    USE_COMPOSE_RPMS=true
+fi
+GREENBOOT_PACKAGES_URL=""
+
 case "${ID}-${VERSION_ID}" in
     "fedora-43")
         OS_VARIANT="fedora-unknown"
@@ -64,14 +74,52 @@ case "${ID}-${VERSION_ID}" in
         BASE_IMAGE_URL="registry.stage.redhat.io/rhel9/rhel-bootc:9.8"
         BIB_URL="registry.stage.redhat.io/rhel9/bootc-image-builder:9.8"
         BOOT_ARGS="uefi"
+        { set +x; } 2>/dev/null
         sed -i "s/REPLACE_ME_HERE/${DOWNLOAD_NODE}/g" files/rhel-9-8.repo
+        sed -i "s/REPLACE_ARCH_HERE/${ARCH}/g" files/rhel-9-8.repo
+        if [[ "${USE_COMPOSE_RPMS}" == true ]]; then
+            GREENBOOT_PACKAGES_URL="https://${DOWNLOAD_NODE}/rhel-9/composes/RHEL-9/${COMPOSE_ID}/compose/AppStream/${ARCH}/os/Packages/"
+        fi
+        set -x
+        ;;
+    "rhel-9.9")
+        OS_VARIANT="rhel9-unknown"
+        BASE_IMAGE_URL="registry.stage.redhat.io/rhel9/rhel-bootc:9.9"
+        BIB_URL="registry.stage.redhat.io/rhel9/bootc-image-builder:9.9"
+        BOOT_ARGS="uefi"
+        { set +x; } 2>/dev/null
+        sed -i "s/REPLACE_ME_HERE/${DOWNLOAD_NODE}/g" files/rhel-9-9.repo
+        sed -i "s/REPLACE_ARCH_HERE/${ARCH}/g" files/rhel-9-9.repo
+        if [[ "${USE_COMPOSE_RPMS}" == true ]]; then
+            GREENBOOT_PACKAGES_URL="https://${DOWNLOAD_NODE}/rhel-9/composes/RHEL-9/${COMPOSE_ID}/compose/AppStream/${ARCH}/os/Packages/"
+        fi
+        set -x
         ;;
     "rhel-10.2")
         OS_VARIANT="rhel10-unknown"
         BASE_IMAGE_URL="registry.stage.redhat.io/rhel10/rhel-bootc:10.2"
         BIB_URL="registry.stage.redhat.io/rhel10/bootc-image-builder:10.2"
         BOOT_ARGS="uefi"
+        { set +x; } 2>/dev/null
         sed -i "s/REPLACE_ME_HERE/${DOWNLOAD_NODE}/g" files/rhel-10-2.repo
+        sed -i "s/REPLACE_ARCH_HERE/${ARCH}/g" files/rhel-10-2.repo
+        if [[ "${USE_COMPOSE_RPMS}" == true ]]; then
+            GREENBOOT_PACKAGES_URL="https://${DOWNLOAD_NODE}/rhel-10/composes/RHEL-10/${COMPOSE_ID}/compose/AppStream/${ARCH}/os/Packages/"
+        fi
+        set -x
+        ;;
+    "rhel-10.3")
+        OS_VARIANT="rhel10-unknown"
+        BASE_IMAGE_URL="registry.stage.redhat.io/rhel10/rhel-bootc:10.3"
+        BIB_URL="registry.stage.redhat.io/rhel10/bootc-image-builder:10.3"
+        BOOT_ARGS="uefi"
+        { set +x; } 2>/dev/null
+        sed -i "s/REPLACE_ME_HERE/${DOWNLOAD_NODE}/g" files/rhel-10-3.repo
+        sed -i "s/REPLACE_ARCH_HERE/${ARCH}/g" files/rhel-10-3.repo
+        if [[ "${USE_COMPOSE_RPMS}" == true ]]; then
+            GREENBOOT_PACKAGES_URL="https://${DOWNLOAD_NODE}/rhel-10/composes/RHEL-10/${COMPOSE_ID}/compose/AppStream/${ARCH}/os/Packages/"
+        fi
+        set -x
         ;;
     *)
         echo "unsupported distro: ${ID}-${VERSION_ID}"
@@ -183,6 +231,19 @@ greenprint "Copying test assets"
     cp testing_assets/failing_binary tests/
 )
 
+###########################################################
+##
+## Optionally download greenboot rpm packages from compose
+##
+###########################################################
+if [[ "${USE_COMPOSE_RPMS}" == true && -n "${GREENBOOT_PACKAGES_URL}" ]]; then
+    greenprint "Downloading greenboot RPMs from compose"
+    rm -f greenboot-*.rpm
+    # source: tests/common/download-compose-rpms.sh
+    source "$(dirname "${BASH_SOURCE[0]}")/common/download-compose-rpms.sh"
+    download_compose_rpms "${GREENBOOT_PACKAGES_URL}" "."
+fi
+
 ###########################################################
 ##
 ## Build bootc container with greenboot installed
@@ -193,10 +254,25 @@ podman login quay.io -u ${QUAY_USERNAME} -p ${QUAY_PASSWORD}
 podman login registry.stage.redhat.io -u ${STAGE_REDHAT_IO_USERNAME} -p ${STAGE_REDHAT_IO_TOKEN}
 tee Containerfile > /dev/null << EOF
 FROM ${BASE_IMAGE_URL}
+EOF
+
+if [[ "${USE_COMPOSE_RPMS}" == true && -n "${GREENBOOT_PACKAGES_URL}" ]]; then
+    tee -a Containerfile > /dev/null << EOF
+COPY greenboot-*.rpm /tmp/
+RUN dnf install -y /tmp/greenboot-*.rpm && \
+    rm -f /tmp/greenboot-*.rpm && \
+    systemctl enable greenboot-healthcheck.service
+EOF
+else
+    tee -a Containerfile > /dev/null << EOF
 RUN dnf install -y 'dnf-command(copr)' && \
     dnf copr enable -y packit/fedora-iot-greenboot-rs-${PR_NUMBER} && \
     dnf install -y greenboot greenboot-default-health-checks && \
     systemctl enable greenboot-healthcheck.service
+EOF
+fi
+
+tee -a Containerfile > /dev/null << EOF
 RUN sed -i "s/GREENBOOT_MAX_BOOT_ATTEMPTS=3/GREENBOOT_MAX_BOOT_ATTEMPTS=5/g" /etc/greenboot/greenboot.conf
 RUN sed -i 's#DISABLED_HEALTHCHECKS=()#DISABLED_HEALTHCHECKS=("01_repository_dns_check.sh" "not_exit.sh")#g' /etc/greenboot/greenboot.conf
 
@@ -220,12 +296,24 @@ COPY files/rhel-9-8.repo /etc/yum.repos.d/rhel-9-8.repo
 EOF
 fi
 
+if [[ "${ID}-${VERSION_ID}" == "rhel-9.9" ]]; then
+    tee -a Containerfile >> /dev/null << EOF
+COPY files/rhel-9-9.repo /etc/yum.repos.d/rhel-9-9.repo
+EOF
+fi
+
 if [[ "${ID}-${VERSION_ID}" == "rhel-10.2" ]]; then
     tee -a Containerfile >> /dev/null << EOF
 COPY files/rhel-10-2.repo /etc/yum.repos.d/rhel-10-2.repo
 EOF
 fi
 
+if [[ "${ID}-${VERSION_ID}" == "rhel-10.3" ]]; then
+    tee -a Containerfile >> /dev/null << EOF
+COPY files/rhel-10-3.repo /etc/yum.repos.d/rhel-10-3.repo
+EOF
+fi
+
 greenprint "Building container (retrying until Copr build is available)"
 build_success=false
 for attempt in $(seq 1 10); do
diff --git a/tests/greenboot-ostree.sh b/tests/greenboot-ostree.sh
index 537a78e..6d26e08 100755
--- a/tests/greenboot-ostree.sh
+++ b/tests/greenboot-ostree.sh
@@ -77,6 +77,15 @@ for _ in $(seq 0 30); do
     sleep 10
 done
 
+# RPM acquisition mode:
+#   If DOWNLOAD_NODE and COMPOSE_ID are both set -> download from compose
+#   Otherwise -> build locally with make rpm (default)
+USE_COMPOSE_RPMS=false
+if [[ -n "${DOWNLOAD_NODE:-}" && -n "${COMPOSE_ID:-}" ]]; then
+    USE_COMPOSE_RPMS=true
+fi
+GREENBOOT_PACKAGES_URL=""
+
 # Customize repository
 sudo mkdir -p /etc/osbuild-composer/repositories
 
@@ -103,15 +112,29 @@ case "${ID}-${VERSION_ID}" in
         OS_VARIANT="rhel9-unknown"
         BOOT_LOCATION="http://${DOWNLOAD_NODE}/rhel-9/nightly/RHEL-9/latest-RHEL-9.8.0/compose/BaseOS/${ARCH}/os/"
         COPR_REPO_URL="https://download.copr.fedorainfracloud.org/results/packit/fedora-iot-greenboot-rs-${PR_NUMBER}/centos-stream-9-${ARCH}/"
+        if [[ "${USE_COMPOSE_RPMS}" == true ]]; then
+            GREENBOOT_PACKAGES_URL="https://${DOWNLOAD_NODE}/rhel-9/composes/RHEL-9/${COMPOSE_ID}/compose/AppStream/x86_64/os/Packages/"
+        fi
         sed "s/REPLACE_ME_HERE/${DOWNLOAD_NODE}/g" files/rhel-9-8-0.json | sudo tee /etc/osbuild-composer/repositories/rhel-98.json > /dev/null;;
     *)
         echo "unsupported distro: ${ID}-${VERSION_ID}"
         exit 1;;
 esac
 
-# Add Copr repo as osbuild-composer source for greenboot PR builds
-greenprint "Adding Copr source for greenboot PR #${PR_NUMBER}"
-sudo tee /tmp/greenboot-copr.toml > /dev/null << EOF
+if [[ "${USE_COMPOSE_RPMS}" == true && -n "${GREENBOOT_PACKAGES_URL}" ]]; then
+    # Layer in a pre-built greenboot RPM from compose instead of Copr, e.g.
+    # for RHEL targets where Copr only provides a CentOS Stream approximation.
+    greenprint "Downloading greenboot RPMs from compose: ${GREENBOOT_PACKAGES_URL}"
+    mkdir -p /var/www/html/packages
+    # source: tests/common/download-compose-rpms.sh
+    source "$(dirname "${BASH_SOURCE[0]}")/common/download-compose-rpms.sh"
+    download_compose_rpms "${GREENBOOT_PACKAGES_URL}" "/var/www/html/packages"
+    sudo createrepo_c /var/www/html/packages
+    sudo restorecon -Rv /var/www/html/packages
+else
+    # Add Copr repo as osbuild-composer source for greenboot PR builds
+    greenprint "Adding Copr source for greenboot PR #${PR_NUMBER}"
+    sudo tee /tmp/greenboot-copr.toml > /dev/null << EOF
 id = "greenboot-copr"
 name = "Packit Copr greenboot PR build"
 type = "yum-baseurl"
@@ -119,19 +142,20 @@ url = "${COPR_REPO_URL}"
 check_gpg = false
 check_ssl = false
 EOF
-copr_added=false
-for _ in $(seq 0 30); do
-    if sudo composer-cli sources add /tmp/greenboot-copr.toml; then
-        copr_added=true
-        break
-    fi
-    greenprint "Copr source not ready yet, retrying in 30s..."
-    sleep 30
-done
+    copr_added=false
+    for _ in $(seq 0 30); do
+        if sudo composer-cli sources add /tmp/greenboot-copr.toml; then
+            copr_added=true
+            break
+        fi
+        greenprint "Copr source not ready yet, retrying in 30s..."
+        sleep 30
+    done
 
-if [ "$copr_added" = false ]; then
-    echo "Failed to add Copr source after 30 attempts."
-    exit 1
+    if [ "$copr_added" = false ]; then
+        echo "Failed to add Copr source after 30 attempts."
+        exit 1
+    fi
 fi
 
 # Check ostree_key permissions