$ git clone -n https://src.fedoraproject.org/rpms/8088_bios.git /var/lib/mock/f40-build-2685668-68030/root/chroot_tmpdir/scmroot/8088_bios
Cloning into '/var/lib/mock/f40-build-2685668-68030/root/chroot_tmpdir/scmroot/8088_bios'...
$ git fetch origin c5786ac8117b7e165d4ad273c98d3d10fb55607d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/8088_bios
 * [new ref]         c5786ac8117b7e165d4ad273c98d3d10fb55607d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c5786ac Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild