$ git clone -n https://src.fedoraproject.org/rpms/nuntius.git /var/lib/mock/f40-build-790348-136504/root/chroot_tmpdir/scmroot/nuntius
Cloning into '/var/lib/mock/f40-build-790348-136504/root/chroot_tmpdir/scmroot/nuntius'...
$ git fetch origin 74cb85df17bb522abd523a4acead6e26c56b97ce:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/nuntius
 * [new ref]         74cb85df17bb522abd523a4acead6e26c56b97ce -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 74cb85d Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild