I'm trying to install srvadmin on CentOS Stream 9 using the instructions here for a PowerEdge R740xd server https://linux.dell.com/repo/hardware/latest/

curl -O https://linux.dell.com/repo/hardware/dsu/bootstrap.cgi
bash bootstrap.cgi

And it has installed a new repo

[dell-system-update_independent]
name=dell-system-update_independent
baseurl=https://linux.dell.com/repo/hardware/latest/os_independent/
gpgcheck=1
gpgkey=https://linux.dell.com/repo/pgp_pubkeys/0x756ba70b1019ced6.asc
https://linux.dell.com/repo/pgp_pubkeys/0x1285491434D8786F.asc
https://linux.dell.com/repo/pgp_pubkeys/0xca77951d23b66a9d.asc
https://linux.dell.com/repo/pgp_pubkeys/0x3CA66B4946770C59.asc
enabled=1
exclude=dell-system-update*.i386

[dell-system-update_dependent]
name=dell-system-update_dependent
mirrorlist=https://linux.dell.com/repo/hardware/latest/mirrors.cgi?osname=el$releasever&basearch=$basearch&native=1
gpgcheck=1
gpgkey=https://linux.dell.com/repo/pgp_pubkeys/0x756ba70b1019ced6.asc
https://linux.dell.com/repo/pgp_pubkeys/0x1285491434D8786F.asc
https://linux.dell.com/repo/pgp_pubkeys/0xca77951d23b66a9d.asc
https://linux.dell.com/repo/pgp_pubkeys/0x3CA66B4946770C59.asc
enabled=1

when I do "yum install srvadmin-all" its not found. 

Assuming Centos Stream 9 is not supported yet anything i can tweak to make it work ?