diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 56fb470..a9031e1 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -17,8 +17,15 @@ stages:
           - tier-0
           - tier-1
         OS: fedora
-        VERSION: [38]
+        VERSION: ["38"]
         VARIANT: ["", "-dev"]
+      # TODO add -dev for eln
+      - TIER:
+          - tier-0
+          - tier-1
+        OS: fedora
+        VERSION: ["eln"]
+        VARIANT: [""]
 .default-target: fedora-tier-1-38
 
 test-build:
diff --git a/fedora-eln.repo b/fedora-eln.repo
new file mode 100644
index 0000000..c72a071
--- /dev/null
+++ b/fedora-eln.repo
@@ -0,0 +1,409 @@
+# These packages are untested and still under development. This
+# repository is used for development of new releases.
+#
+# This repository can see significant daily turnover and major
+# functionality changes which cause unexpected problems with other
+# development packages. Please use these packages if you want to work
+# with the Fedora developers by testing these new development packages.
+#
+# # https://admin.fedoraproject.org/mailman/listinfo/test (Subscription
+# Required) is available as a discussion forum for
+# testing and troubleshooting for development packages in conjunction
+# with new test releases.
+#
+# More information is available at http://fedoraproject.org/wiki/Testing
+#
+# Reproducible and reportable issues should be filed at
+# http://bugzilla.redhat.com/.
+#
+# Product: Fedora
+# Version: eln
+
+[eln-baseos]
+name=Fedora - ELN BaseOS - Developmental packages for the next Enterprise Linux release
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/BaseOS/$basearch/os/
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln&arch=$basearch
+enabled=1
+countme=1
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+[eln-baseos-debuginfo]
+name=Fedora - ELN BaseOS - Debug
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/BaseOS/$basearch/debug/tree
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln-debug&arch=$basearch
+enabled=0
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+[eln-baseos-source]
+name=Fedora - ELN BaseOS - Source
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/BaseOS/source/tree/
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln-source&arch=$basearch
+enabled=0
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+
+
+[eln-appstream]
+name=Fedora - ELN AppStream - Developmental packages for the next Enterprise Linux release
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/AppStream/$basearch/os/
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln&arch=$basearch
+enabled=1
+countme=1
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+[eln-appstream-debuginfo]
+name=Fedora - ELN AppStream - Debug
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/AppStream/$basearch/debug/tree
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln-debug&arch=$basearch
+enabled=0
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+[eln-appstream-source]
+name=Fedora - ELN AppStream - Source
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/AppStream/source/tree/
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln-source&arch=$basearch
+enabled=0
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+
+
+[eln-crb]
+name=Fedora - ELN CRB - Developmental packages for the next Enterprise Linux release
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/CRB/$basearch/os/
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln&arch=$basearch
+enabled=1
+countme=1
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+[eln-crb-debuginfo]
+name=Fedora - ELN CRB - Debug
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/CRB/$basearch/debug/tree
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln-debug&arch=$basearch
+enabled=0
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+[eln-crb-source]
+name=Fedora - ELN CRB - Source
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/CRB/source/tree/
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln-source&arch=$basearch
+enabled=0
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+
+
+[eln-extras]
+name=Fedora - ELN Extras - Developmental packages for the next Enterprise Linux release
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/Extras/$basearch/os/
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln&arch=$basearch
+enabled=1
+countme=1
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+[eln-extras-debuginfo]
+name=Fedora - ELN Extras - Debug
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/Extras/$basearch/debug/tree
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln-debug&arch=$basearch
+enabled=0
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+[eln-extras-source]
+name=Fedora - ELN Extras - Source
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/Extras/source/tree/
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln-source&arch=$basearch
+enabled=0
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+
+
+[eln-ha]
+name=Fedora - ELN HighAvailability - Developmental packages for the next Enterprise Linux release
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/HighAvailability/$basearch/os/
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln&arch=$basearch
+enabled=0
+countme=1
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+[eln-ha-debuginfo]
+name=Fedora - ELN HighAvailability - Debug
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/HighAvailability/$basearch/debug/tree
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln-debug&arch=$basearch
+enabled=0
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+[eln-ha-source]
+name=Fedora - ELN HighAvailability - Source
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/HighAvailability/source/tree/
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln-source&arch=$basearch
+enabled=0
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+
+
+[eln-rs]
+name=Fedora - ELN ResilientStorage - Developmental packages for the next Enterprise Linux release
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/ResilientStorage/$basearch/os/
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln&arch=$basearch
+enabled=0
+countme=1
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+[eln-rs-debuginfo]
+name=Fedora - ELN ResilientStorage - Debug
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/ResilientStorage/$basearch/debug/tree
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln-debug&arch=$basearch
+enabled=0
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+[eln-rs-source]
+name=Fedora - ELN ResilientStorage - Source
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/ResilientStorage/source/tree/
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln-source&arch=$basearch
+enabled=0
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+
+
+[eln-rt]
+name=Fedora - ELN RT - Developmental packages for the next Enterprise Linux release
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/RT/$basearch/os/
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln&arch=$basearch
+enabled=0
+countme=1
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+[eln-rt-debuginfo]
+name=Fedora - ELN RT - Debug
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/RT/$basearch/debug/tree
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln-debug&arch=$basearch
+enabled=0
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+[eln-rt-source]
+name=Fedora - ELN RT - Source
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/RT/source/tree/
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln-source&arch=$basearch
+enabled=0
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+
+
+[eln-nfv]
+name=Fedora - ELN NFV - Developmental packages for the next Enterprise Linux release
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/NFV/$basearch/os/
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln&arch=$basearch
+enabled=0
+countme=1
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+[eln-nfv-debuginfo]
+name=Fedora - ELN NFV - Debug
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/NFV/$basearch/debug/tree
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln-debug&arch=$basearch
+enabled=0
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+[eln-nfv-source]
+name=Fedora - ELN NFV - Source
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/NFV/source/tree/
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln-source&arch=$basearch
+enabled=0
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+
+
+[eln-sap]
+name=Fedora - ELN SAP - Developmental packages for the next Enterprise Linux release
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/SAP/$basearch/os/
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln&arch=$basearch
+enabled=0
+countme=1
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+[eln-sap-debuginfo]
+name=Fedora - ELN SAP - Debug
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/SAP/$basearch/debug/tree
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln-debug&arch=$basearch
+enabled=0
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+[eln-sap-source]
+name=Fedora - ELN SAP - Source
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/SAP/source/tree/
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln-source&arch=$basearch
+enabled=0
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+
+
+[eln-saphana]
+name=Fedora - ELN SAPHANA - Developmental packages for the next Enterprise Linux release
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/SAPHANA/$basearch/os/
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln&arch=$basearch
+enabled=0
+countme=1
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+[eln-saphana-debuginfo]
+name=Fedora - ELN SAPHANA - Debug
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/SAPHANA/$basearch/debug/tree
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln-debug&arch=$basearch
+enabled=0
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
+[eln-saphana-source]
+name=Fedora - ELN SAPHANA - Source
+baseurl=https://odcs.fedoraproject.org/composes/production/latest-Fedora-ELN/compose/SAPHANA/source/tree/
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=eln-source&arch=$basearch
+enabled=0
+metadata_expire=6h
+repo_gpgcheck=0
+type=rpm
+gpgcheck=1
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-40-primary
+skip_if_unavailable=False
+
diff --git a/fedora-tier-0-eln.yaml b/fedora-tier-0-eln.yaml
new file mode 100644
index 0000000..0a9d7c3
--- /dev/null
+++ b/fedora-tier-0-eln.yaml
@@ -0,0 +1,9 @@
+releasever: 40
+
+repos:
+  - eln-baseos
+  - eln-appstream
+
+include:
+  - tier-0/manifest.yaml
+  - tier-0/kernel.yaml
diff --git a/fedora-tier-1-eln.yaml b/fedora-tier-1-eln.yaml
new file mode 100644
index 0000000..67872af
--- /dev/null
+++ b/fedora-tier-1-eln.yaml
@@ -0,0 +1,13 @@
+releasever: 40
+
+repos:
+  - eln-baseos
+  - eln-appstream
+
+metadata:
+  name: fedora-boot-tier1
+  summary: Fedora Bootable Tier 1
+
+include:
+  - tier-1/manifest.yaml
+  - tier-1/kernel.yaml