$ git clone -n https://src.fedoraproject.org/rpms/manafirewall.git /var/lib/mock/f40-build-2296874-56421/root/chroot_tmpdir/scmroot/manafirewall
Cloning into '/var/lib/mock/f40-build-2296874-56421/root/chroot_tmpdir/scmroot/manafirewall'...
$ git fetch origin 5907e513239408588a864a4eedfef5ee447ec64e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/manafirewall
 * [new ref]         5907e513239408588a864a4eedfef5ee447ec64e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5907e51 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild