query: is there multiple PLMN support in 5G ??

[matthewbalkwill]

In 4G release notes (rel 22.10), I ee this support ..

• Allow to specify multiple PLMNs in SIB1

I am trying to trying to run a 5G version, but notice I can only set a single PLMN for the cell.
My config is
cu_cp:
amf:
...
supported_tracking_areas:
- tac: 1
plmn_list:
- plmn: "99999"
tai_slice_support_list:
- sst: 1
sd: 164
- plmn: "00101"
tai_slice_support_list:
- sst: 1
sd: 162
- sst: 1
sd: 163

cell_cfg:
  ...
  plmn: "00101"
  tac: 1
  ...

I have some UE with test SIMs, with IMSIs starting "00101...." and some with IMSI starting "99999..."
When cell_cfg.plmn="00101", only the UEs with IMSIs starting "00101..." attempt to attach.
Similarly, when cell_cfg.plmn="99999", only the UEs with IMSIs starting "99999..." attempt to attach.
I guess this is to be expected.

Is there support for two PLMNs for 5G so that all my above test SIMs could attach.
If not, is it in the roadmap ?