$ git clone -n https://src.fedoraproject.org/rpms/wv.git /var/lib/mock/f40-build-2644698-66515/root/chroot_tmpdir/scmroot/wv
Cloning into '/var/lib/mock/f40-build-2644698-66515/root/chroot_tmpdir/scmroot/wv'...
$ git fetch origin dd8f909c87fb7ffe43bf3e1fdf8200a7fef2e2a0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/wv
 * [new ref]         dd8f909c87fb7ffe43bf3e1fdf8200a7fef2e2a0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dd8f909 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild