Different feature gates involve different teams. Though they all are defined in above repos, per https://github.com/openshift/api/pull/550/files#diff-a5a3801c705742637eeef3b8e7d76bb8R134 it is sig-network, therefore moving to Networking component accordingly (it requires Subcomponent not sure which one is OK)
verified this bug on 4.3.0-0.nightly-2019-12-29-173422
oc get featuregates -o yaml
- apiVersion: config.openshift.io/v1
oc get svc
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
sctpserver ClusterIP 172.30.37.246 <none> 30100/SCTP 43s
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.