$ git clone -n https://src.fedoraproject.org/rpms/ophcrack.git /var/lib/mock/f40-build-752691-116820/root/chroot_tmpdir/scmroot/ophcrack
Cloning into '/var/lib/mock/f40-build-752691-116820/root/chroot_tmpdir/scmroot/ophcrack'...
$ git fetch origin 2727675b2291c9ae54318bb7bd544e5c6172e46d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ophcrack
 * [new ref]         2727675b2291c9ae54318bb7bd544e5c6172e46d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2727675 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild