diff --git a/includes/post/rpm-repos-enable.ksi b/includes/post/rpm-repos-enable.ksi
index 034f17b..c883da3 100644
--- a/includes/post/rpm-repos-enable.ksi
+++ b/includes/post/rpm-repos-enable.ksi
@@ -33,26 +33,19 @@ if dnf list installed | grep '@epel' > /dev/null || dnf list installed | grep 'e
     fi
 fi
 
-# Enable my COPR for regular updates for the Stable and LTS kernels.
+# this has kernels with defconfigs
 dnf copr enable --assumeyes prathampatel/kernel-tfg "rhel-${DNF_RELEASEVER}-${MACHINE_ARCH}"
 if ! dnf repolist --enabled | grep 'copr:copr.fedorainfracloud.org:prathampatel:kernel-tfg' > /dev/null; then
     dnf config-manager --set-enabled 'copr:copr.fedorainfracloud.org:prathampatel:kernel-tfg' || exit 1
 fi
+echo 'metadata_expire=1200' | tee -a '/etc/yum.repos.d/_copr:copr.fedorainfracloud.org:prathampatel:kernel-tfg.repo'
 
-# Enable my testing COPR in case the user installed something from there
-if dnf list installed | grep '@COPR-kernel-testing-tfg' > /dev/null; then
-    dnf copr enable --assumeyes prathampatel/kernel-testing-tfg "rhel-${DNF_RELEASEVER}-${MACHINE_ARCH}"
-    if ! dnf repolist --enabled | grep 'copr:copr.fedorainfracloud.org:prathampatel:kernel-testing-tfg' > /dev/null; then
-        dnf config-manager --set-enabled 'copr:copr.fedorainfracloud.org:prathampatel:kernel-testing-tfg' || exit 1
-    fi
-fi
-
-if dnf list installed | grep '@COPR-elrepo-kernel' > /dev/null; then
-    dnf copr enable --assumeyes prathampatel/elrepo-kernel "rhel-${DNF_RELEASEVER}-${MACHINE_ARCH}"
-    if ! dnf repolist --enabled | grep 'copr:copr.fedorainfracloud.org:prathampatel:elrepo-kernel' > /dev/null; then
-        dnf config-manager --set-enabled 'copr:copr.fedorainfracloud.org:prathampatel:elrepo-kernel' || exit 1
-    fi
+# this has kernels with elrepo + sbc enablement
+dnf copr enable --assumeyes prathampatel/elrepo-kernel "rhel-${DNF_RELEASEVER}-${MACHINE_ARCH}"
+if ! dnf repolist --enabled | grep 'copr:copr.fedorainfracloud.org:prathampatel:elrepo-kernel' > /dev/null; then
+    dnf config-manager --set-enabled 'copr:copr.fedorainfracloud.org:prathampatel:elrepo-kernel' || exit 1
 fi
+echo 'metadata_expire=2400' | tee -a '/etc/yum.repos.d/_copr:copr.fedorainfracloud.org:prathampatel:elrepo-kernel.repo'
 
 # upgrade all packages for the user's happy smile
 dnf clean expire-cache
diff --git a/includes/repos/kernel-tfg.ksi b/includes/repos/kernel-tfg.ksi
index f8d0323..e2f4711 100644
--- a/includes/repos/kernel-tfg.ksi
+++ b/includes/repos/kernel-tfg.ksi
@@ -1,3 +1,2 @@
 # Enable Pratham Patel's COPR that provides the Linux kernel
 repo --install --name=COPR-kernel-tfg         --baseurl=https://download.copr.fedorainfracloud.org/results/prathampatel/kernel-tfg/rhel-$releasever-$basearch
-repo --install --name=COPR-kernel-testing-tfg --baseurl=https://download.copr.fedorainfracloud.org/results/prathampatel/kernel-testing-tfg/rhel-$releasever-$basearch