$ git clone -n https://gitee.com/src-opencloudos-rpms/dotnet7.0.git /var/lib/mock/dist-oc8-dotnet-build-69280-46945/root/chroot_tmpdir/scmroot/dotnet7.0
Cloning into '/var/lib/mock/dist-oc8-dotnet-build-69280-46945/root/chroot_tmpdir/scmroot/dotnet7.0'...
$ git fetch origin 2cb67cc4968c9df6cf01ec08c915ca0d155f8d99:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/dotnet7.0
 * [new ref]         2cb67cc4968c9df6cf01ec08c915ca0d155f8d99 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2cb67cc import dotnet7.0-7.0.117-1.tl3