c9s.repo: temporarily use mirrored repos

Unlike the pungi compose output repos, the mirrors have older versions
of RPMs, which we want right now while we're in this weird period where
we'd like to be able to pin to some older content because the newer
stuff will never make it to rhel-9.4 anyway.

c9s.repo

@@ -1,14 +1,18 @@
 [baseos]
 name=CentOS Stream 9 - BaseOS
-baseurl=https://composes.stream.centos.org/production/latest-CentOS-Stream/compose/BaseOS/$basearch/os
+baseurl=http://mirror.stream.centos.org/9-stream/BaseOS/$basearch/os
+# Revert back to this once rhel-9.4 has been weaned off c9s
+#baseurl=https://composes.stream.centos.org/production/latest-CentOS-Stream/compose/BaseOS/$basearch/os
 gpgcheck=1
 repo_gpgcheck=0
 enabled=1
 gpgkey=file:///usr/share/distribution-gpg-keys/centos/RPM-GPG-KEY-CentOS-Official
 
 [appstream]
 name=CentOS Stream 9 - AppStream
-baseurl=https://composes.stream.centos.org/production/latest-CentOS-Stream/compose/AppStream/$basearch/os
+baseurl=http://mirror.stream.centos.org/9-stream/AppStream/$basearch/os
+# Revert back to this once rhel-9.4 has been weaned off c9s
+#baseurl=https://composes.stream.centos.org/production/latest-CentOS-Stream/compose/AppStream/$basearch/os
 gpgcheck=1
 repo_gpgcheck=0
 enabled=1
@@ -24,15 +28,19 @@ gpgkey=file:///usr/share/distribution-gpg-keys/centos/RPM-GPG-KEY-CentOS-SIG-Ext
 
 [nfv]
 name=CentOS Stream 9 - NFV
-baseurl=https://composes.stream.centos.org/production/latest-CentOS-Stream/compose/NFV/$basearch/os
+baseurl=http://mirror.stream.centos.org/9-stream/NFV/$basearch/os
+# Revert back to this once rhel-9.4 has been weaned off c9s
+#baseurl=https://composes.stream.centos.org/production/latest-CentOS-Stream/compose/NFV/$basearch/os
 gpgcheck=1
 repo_gpgcheck=0
 enabled=1
 gpgkey=file:///usr/share/distribution-gpg-keys/centos/RPM-GPG-KEY-CentOS-Official
 
 [rt]
 name=CentOS Stream 9 - RT
-baseurl=https://composes.stream.centos.org/production/latest-CentOS-Stream/compose/RT/$basearch/os
+baseurl=http://mirror.stream.centos.org/9-stream/RT/$basearch/os
+# Revert back to this once rhel-9.4 has been weaned off c9s
+#baseurl=https://composes.stream.centos.org/production/latest-CentOS-Stream/compose/RT/$basearch/os
 gpgcheck=1
 repo_gpgcheck=0
 enabled=1