$ git clone -n https://src.fedoraproject.org/rpms/photoqt.git /var/lib/mock/f40-build-2310556-57433/root/chroot_tmpdir/scmroot/photoqt
Cloning into '/var/lib/mock/f40-build-2310556-57433/root/chroot_tmpdir/scmroot/photoqt'...
$ git fetch origin 58cdb46e8c811fe6236802daad74c8db488b8df4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/photoqt
 * [new ref]         58cdb46e8c811fe6236802daad74c8db488b8df4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 58cdb46 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild