$ git clone -n https://src.fedoraproject.org/rpms/rkward.git /var/lib/mock/f40-build-804157-144448/root/chroot_tmpdir/scmroot/rkward
Cloning into '/var/lib/mock/f40-build-804157-144448/root/chroot_tmpdir/scmroot/rkward'...
$ git fetch origin 0b5ff059e01142ebc2a8a112503cbbd07c446d4e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rkward
 * [new ref]         0b5ff059e01142ebc2a8a112503cbbd07c446d4e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0b5ff05 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild