https://pagure.io/centos-infra/issue/1635

For the other 3 architectures its the same:

```
[root@7a08b3ab8faf /]# dnf repoquery --repofrompath tmp,https://mirror.stream.centos.org/SIGs/9-stream/extras/x86_64/extras-common --disablerepo=* --enablerepo=tmp > x86_64.txt
Updating and loading repositories:
tmp 100% | 44.7 KiB/s | 17.2 KiB | 00m00s
Repositories loaded.
[root@7a08b3ab8faf /]# dnf repoquery --repofrompath tmp,https://mirror.stream.centos.org/SIGs/9-stream/extras/aarch64/extras-common --disablerepo=* --enablerepo=tmp > aarch64.txt
Updating and loading repositories:
tmp 100% | 38.7 KiB/s | 17.2 KiB | 00m00s
Repositories loaded.
[root@7a08b3ab8faf /]# dnf repoquery --repofrompath tmp,https://mirror.stream.centos.org/SIGs/9-stream/extras/ppc64le/extras-common --disablerepo=* --enablerepo=tmp > ppc64le.txt
Updating and loading repositories:
tmp 100% | 29.2 KiB/s | 17.2 KiB | 00m01s
Repositories loaded.
[root@7a08b3ab8faf /]# dnf repoquery --repofrompath tmp,https://mirror.stream.centos.org/SIGs/9-stream/extras/s390x/extras-common --disablerepo=* --enablerepo=tmp > s390x.txt
Updating and loading repositories:
tmp 100% | 6.9 KiB/s | 3.1 KiB | 00m00s
Repositories loaded.
[root@7a08b3ab8faf /]# md5sum *.txt
17261a165dd24cea76bf58c05636e8b5 aarch64.txt
17261a165dd24cea76bf58c05636e8b5 ppc64le.txt
d41d8cd98f00b204e9800998ecf8427e s390x.txt
17261a165dd24cea76bf58c05636e8b5 x86_64.txt
```

but for s390x it's empty:

```
[root@7a08b3ab8faf /]# cat s390x.txt | wc -l
0
```