$ git clone -n https://gitee.com/src-opencloudos-rpms/linux-firmware.git /var/lib/mock/dist-oc8-build-229268-81308/root/chroot_tmpdir/scmroot/linux-firmware
Cloning into '/var/lib/mock/dist-oc8-build-229268-81308/root/chroot_tmpdir/scmroot/linux-firmware'...
$ git fetch origin 81059e1c434d2853c9faa3b6bcf20a16e9c5c697:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/linux-firmware
 * [new ref]         81059e1c434d2853c9faa3b6bcf20a16e9c5c697 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 81059e1 import linux-firmware-20251019-134.git8b4de42e.tl3