diff --git a/channels/candidate-4.21.yaml b/channels/candidate-4.21.yaml
new file mode 100644
index 00000000..05fd9d52
--- /dev/null
+++ b/channels/candidate-4.21.yaml
@@ -0,0 +1,18 @@
+feeder:
+  delay: PT0H
+  filter: 4[.](20|21)[.][0-9]-okd-scos[.].*
+  name: candidate
+name: candidate-4.21
+versions:
+  - 4.20.0-okd-scos.17
+  - 4.21.0-okd-scos.ec.2
+  - 4.21.0-okd-scos.ec.3
+  - 4.21.0-okd-scos.ec.5
+  - 4.21.0-okd-scos.ec.6
+  - 4.21.0-okd-scos.ec.7
+  - 4.21.0-okd-scos.ec.8
+  - 4.21.0-okd-scos.ec.9
+  - 4.21.0-okd-scos.ec.11
+  - 4.21.0-okd-scos.ec.12
+  - 4.21.0-okd-scos.ec.13
+  - 4.21.0-okd-scos.ec.19
diff --git a/channels/candidate-4.22.yaml b/channels/candidate-4.22.yaml
new file mode 100644
index 00000000..15dddca8
--- /dev/null
+++ b/channels/candidate-4.22.yaml
@@ -0,0 +1,19 @@
+feeder:
+  delay: PT0H
+  filter: 4[.](21|22)[.][0-9]-okd-scos[.].*
+  name: candidate
+name: candidate-4.22
+versions:
+  - 4.21.0-okd-scos.ec.19
+  - 4.22.0-okd-scos.ec.1
+  - 4.22.0-okd-scos.ec.2
+  - 4.22.0-okd-scos.ec.3
+  - 4.22.0-okd-scos.ec.4
+  - 4.22.0-okd-scos.ec.6
+  - 4.22.0-okd-scos.ec.7
+  - 4.22.0-okd-scos.ec.8
+  - 4.22.0-okd-scos.ec.10
+  - 4.22.0-okd-scos.ec.13
+  - 4.22.0-okd-scos.ec.14
+  - 4.22.0-okd-scos.ec.15
+  - 4.22.0-okd-scos.ec.16
diff --git a/channels/candidate-5.1.yaml b/channels/candidate-5.1.yaml
new file mode 100644
index 00000000..9fbbd152
--- /dev/null
+++ b/channels/candidate-5.1.yaml
@@ -0,0 +1,8 @@
+feeder:
+  delay: PT0H
+  filter: (5[.]0|5[.]1)[.][0-9]-okd-scos[.].*
+  name: candidate
+name: candidate-5.1
+versions:
+  - 5.0.0-okd-scos.ec.10
+  - 5.1.0-okd-scos.ec.0
diff --git a/channels/stable-4.16.yaml b/channels/stable-4.16.yaml
new file mode 100644
index 00000000..0ae8bf72
--- /dev/null
+++ b/channels/stable-4.16.yaml
@@ -0,0 +1,8 @@
+feeder:
+  delay: PT0H
+  filter: 4[.](15|16)[.][0-9]-okd-scos[.].*
+  name: stable
+name: stable-4.16
+versions:
+  - 4.16.0-okd-scos.0
+  - 4.16.0-okd-scos.1
diff --git a/channels/stable-4.17.yaml b/channels/stable-4.17.yaml
new file mode 100644
index 00000000..2e41ad9a
--- /dev/null
+++ b/channels/stable-4.17.yaml
@@ -0,0 +1,11 @@
+feeder:
+  delay: PT0H
+  filter: 4[.](16|17)[.][0-9]-okd-scos[.].*
+  name: stable
+name: stable-4.17
+versions:
+  - 4.16.0-okd-scos.1
+  - 4.17.0-okd-scos.0
+  - 4.17.0-okd-scos.1
+  - 4.17.0-okd-scos.2
+  - 4.17.0-okd-scos.3
diff --git a/channels/stable-4.18.yaml b/channels/stable-4.18.yaml
new file mode 100644
index 00000000..e15f9b52
--- /dev/null
+++ b/channels/stable-4.18.yaml
@@ -0,0 +1,18 @@
+feeder:
+  delay: PT0H
+  filter: 4[.](17|18)[.][0-9]-okd-scos[.].*
+  name: stable
+name: stable-4.18
+versions:
+  - 4.17.0-okd-scos.3
+  - 4.18.0-okd-scos.0
+  - 4.18.0-okd-scos.1
+  - 4.18.0-okd-scos.2
+  - 4.18.0-okd-scos.3
+  - 4.18.0-okd-scos.4
+  - 4.18.0-okd-scos.5
+  - 4.18.0-okd-scos.6
+  - 4.18.0-okd-scos.7
+  - 4.18.0-okd-scos.8
+  - 4.18.0-okd-scos.9
+  - 4.18.0-okd-scos.10
diff --git a/channels/stable-4.19.yaml b/channels/stable-4.19.yaml
new file mode 100644
index 00000000..de1d27f1
--- /dev/null
+++ b/channels/stable-4.19.yaml
@@ -0,0 +1,20 @@
+feeder:
+  delay: PT0H
+  filter: 4[.](18|19)[.][0-9]-okd-scos[.].*
+  name: stable
+name: stable-4.19
+versions:
+  - 4.18.0-okd-scos.10
+  - 4.19.0-okd-scos.7
+  - 4.19.0-okd-scos.8
+  - 4.19.0-okd-scos.9
+  - 4.19.0-okd-scos.10
+  - 4.19.0-okd-scos.11
+  - 4.19.0-okd-scos.12
+  - 4.19.0-okd-scos.13
+  - 4.19.0-okd-scos.14
+  - 4.19.0-okd-scos.15
+  - 4.19.0-okd-scos.16
+  - 4.19.0-okd-scos.17
+  - 4.19.0-okd-scos.18
+  - 4.19.0-okd-scos.19