$ git clone -n https://gitee.com/src-opencloudos-rpms/linux-firmware.git /var/lib/mock/dist-oc8-build-237632-82446/root/chroot_tmpdir/scmroot/linux-firmware
Cloning into '/var/lib/mock/dist-oc8-build-237632-82446/root/chroot_tmpdir/scmroot/linux-firmware'...
$ git fetch origin de720d466af4600f704728f3b15559ea91ed664d:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/linux-firmware
 * [new ref]         de720d466af4600f704728f3b15559ea91ed664d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at de720d4 import linux-firmware-20260312-137.git00f82852.tl3