$ git clone -n https://gitee.com/gcdota930915/seabios.git /var/lib/mock/dist-an23-build-python3.11-379496-71790/root/chroot_tmpdir/scmroot/seabios
Cloning into '/var/lib/mock/dist-an23-build-python3.11-379496-71790/root/chroot_tmpdir/scmroot/seabios'...
$ git fetch origin bcf7735734df6c4e43b66a2b99510a01c812f244:KOJI_FETCH_HEAD
From https://gitee.com/gcdota930915/seabios
 * [new ref]         bcf7735734df6c4e43b66a2b99510a01c812f244 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bcf7735 Add loongarch64 support