$ git clone -n https://gitee.com/src-opencloudos-rpms/dotnet9.0.git /var/lib/mock/dist-oc8-build-239661-82618/root/chroot_tmpdir/scmroot/dotnet9.0
Cloning into '/var/lib/mock/dist-oc8-build-239661-82618/root/chroot_tmpdir/scmroot/dotnet9.0'...
$ git fetch origin oc8:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/dotnet9.0
 * [new branch]      oc8        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4416bb0 import dotnet9.0-9.0.116-1.tl3