$ git clone -n https://src.fedoraproject.org/rpms/wagyu.git /var/lib/mock/f40-build-780886-131370/root/chroot_tmpdir/scmroot/wagyu
Cloning into '/var/lib/mock/f40-build-780886-131370/root/chroot_tmpdir/scmroot/wagyu'...
$ git fetch origin 5d710edf7791fa98f2ea6154881406d7432f8b46:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/wagyu
 * [new ref]         5d710edf7791fa98f2ea6154881406d7432f8b46 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5d710ed Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild