diff --git a/kola-denylist.yaml b/kola-denylist.yaml
index 74dbcb84..6aecfb0b 100644
--- a/kola-denylist.yaml
+++ b/kola-denylist.yaml
@@ -18,11 +18,6 @@
   osversion:
     - c9s
 
-- pattern: ext.config.rpm-ostree.replace-rt-kernel
-  tracker: https://github.com/openshift/os/issues/1315
-  osversion:
-    - c9s
-
 # This test is failing only in prow, so it's skipped by prow
 # but not denylisted here so it can run on the rhcos pipeline
 #- pattern: iso-offline-install-iscsi.ibft.bios
diff --git a/tests/kola/rpm-ostree/replace-rt-kernel/data/c9s.repo b/tests/kola/rpm-ostree/replace-rt-kernel/data/c9s.repo
new file mode 100644
index 00000000..8aeadfa2
--- /dev/null
+++ b/tests/kola/rpm-ostree/replace-rt-kernel/data/c9s.repo
@@ -0,0 +1,63 @@
+[baseos]
+name=CentOS Stream 9 - BaseOS
+baseurl=http://mirror.stream.centos.org/9-stream/BaseOS/$basearch/os
+gpgcheck=1
+repo_gpgcheck=0
+enabled=1
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-Official
+
+[appstream]
+name=CentOS Stream 9 - AppStream
+baseurl=http://mirror.stream.centos.org/9-stream/AppStream/$basearch/os
+gpgcheck=1
+repo_gpgcheck=0
+enabled=1
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-Official
+
+[extras-common]
+name=CentOS Stream 9 - Extras packages
+baseurl=https://mirror.stream.centos.org/SIGs/9-stream/extras/$basearch/extras-common
+gpgcheck=1
+repo_gpgcheck=0
+enabled=1
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-Official
+
+[nfv]
+name=CentOS Stream 9 - NFV
+baseurl=http://mirror.stream.centos.org/9-stream/NFV/$basearch/os
+gpgcheck=1
+repo_gpgcheck=0
+enabled=1
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-Official
+
+[rt]
+name=CentOS Stream 9 - RT
+baseurl=http://mirror.stream.centos.org/9-stream/RT/$basearch/os
+gpgcheck=1
+repo_gpgcheck=0
+enabled=1
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-Official
+
+[sig-nfv]
+name=CentOS Stream 9 - SIG NFV
+baseurl=https://mirror.stream.centos.org/SIGs/9-stream/nfv/$basearch/openvswitch-2/
+gpgcheck=1
+repo_gpgcheck=0
+enabled=1
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-Official
+
+[sig-virtualization]
+name=CentOS Stream 9 - SIG Virtualization
+baseurl=https://mirror.stream.centos.org/SIGs/9-stream/virt/$basearch/kata-containers/
+gpgcheck=1
+repo_gpgcheck=0
+enabled=1
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-Official
+
+[sig-cloud-okd]
+name=CentOS Stream 9 - SIG Cloud OKD 4.15
+baseurl=https://mirror.stream.centos.org/SIGs/9-stream/cloud/$basearch/okd-4.15/
+gpgcheck=1
+repo_gpgcheck=0
+enabled=1
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-Official
diff --git a/tests/kola/rpm-ostree/replace-rt-kernel/data/commonlib.sh b/tests/kola/rpm-ostree/replace-rt-kernel/data/commonlib.sh
new file mode 120000
index 00000000..cdecd90f
--- /dev/null
+++ b/tests/kola/rpm-ostree/replace-rt-kernel/data/commonlib.sh
@@ -0,0 +1 @@
+../../../../../fedora-coreos-config/tests/kola/data/commonlib.sh
\ No newline at end of file
diff --git a/tests/kola/rpm-ostree/replace-rt-kernel b/tests/kola/rpm-ostree/replace-rt-kernel/test.sh
similarity index 72%
rename from tests/kola/rpm-ostree/replace-rt-kernel
rename to tests/kola/rpm-ostree/replace-rt-kernel/test.sh
index 520baedc..bf7ec7af 100755
--- a/tests/kola/rpm-ostree/replace-rt-kernel
+++ b/tests/kola/rpm-ostree/replace-rt-kernel/test.sh
@@ -18,31 +18,39 @@ runv () {
 }
 
 basearch=$(arch)
-major=$(. /usr/lib/os-release && echo "${CPE_NAME}" | grep -Eo '[0-9]{1,2}')
-baseurl=
-case "${major}" in
-    9)
-        baseurl=https://mirror.stream.centos.org/9-stream/
-        repo_url=https://raw.githubusercontent.com/openshift/os/master/c9s.repo
-        ;;
-    *)  fatal "Unhandled major RHEL/SCOS VERSION=${major}"
-        ;;
-esac
-
-# setup repos
-runv rm -rf /etc/yum.repos.d/*
-runv curl -sSLf "${repo_url}" -o /etc/yum.repos.d/cs.repo
-runv curl -sSLf https://centos.org/keys/RPM-GPG-KEY-CentOS-Official -o /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-Official
-runv sed -i 's|^gpgkey.*|gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-Official|' /etc/yum.repos.d/cs.repo
 
 case "${AUTOPKGTEST_REBOOT_MARK:-}" in
 "")
+    major=$(. /usr/lib/os-release && echo "${CPE_NAME}" | grep -Eo '[0-9]{1,2}')
+    case "${major}" in
+        9)
+            repo_name=c9s.repo
+            ;;
+        10)
+            repo_name=c10s.repo
+            ;;
+        *)  fatal "Unhandled major RHEL/SCOS VERSION=${major}"
+            ;;
+    esac
+
+    # setup repos
+    runv rm -rf /etc/yum.repos.d/*
+    runv cp "$KOLA_EXT_DATA/$repo_name" /etc/yum.repos.d/cs.repo
+    runv curl -sSLf https://centos.org/keys/RPM-GPG-KEY-CentOS-Official -o /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-Official
+
+    evr=
+    if rpm -q centos-stream-release; then
+        # we're already on CentOS and probably running the latest kernel. so
+        # here we need to instead pick whatever the latest that's *not* the same
+        evr=-$(dnf repoquery kernel --qf '%{EVR}' | grep -v "$(rpm -q kernel --qf %{EVR})" | tail -n1)
+    fi
+
     echo "Testing overriding with CentOS Stream kernel"
     # Disable all repos except baseos and appstream as not all of them have support for all RHCOS supported architectures
     runv sed -i 's/enabled=1/enabled=0/g' /etc/yum.repos.d/cs.repo
     runv sed -i '/\[baseos\]/,/^ *\[/ s/enabled=0/enabled=1/' /etc/yum.repos.d/cs.repo
     runv sed -i '/\[appstream\]/,/^ *\[/ s/enabled=0/enabled=1/' /etc/yum.repos.d/cs.repo
-    runv rpm-ostree override replace --experimental --from repo=baseos kernel{,-core,-modules,-modules-extra,-modules-core}
+    runv rpm-ostree override replace --experimental --from repo=baseos kernel{,-core,-modules,-modules-extra,-modules-core}"${evr}"
     runv /tmp/autopkgtest-reboot 1
     ;;
 1)