$ git clone -n https://gitee.com/src-opencloudos-rpms/linux-firmware.git /var/lib/mock/dist-oc9-build-256105-84559/root/chroot_tmpdir/scmroot/linux-firmware
Cloning into '/var/lib/mock/dist-oc9-build-256105-84559/root/chroot_tmpdir/scmroot/linux-firmware'...
$ git fetch origin 650c08d958f07b02e5af89897837b4d0e8d930fe:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/linux-firmware
 * [new ref]         650c08d958f07b02e5af89897837b4d0e8d930fe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 650c08d import linux-firmware-20250917-7.tl4