$ git clone -n https://src.fedoraproject.org/rpms/lua-lpeg.git /var/lib/mock/f40-build-2609159-63774/root/chroot_tmpdir/scmroot/lua-lpeg
Cloning into '/var/lib/mock/f40-build-2609159-63774/root/chroot_tmpdir/scmroot/lua-lpeg'...
$ git fetch origin 61b97e5514451f0b43f7b40db9c1f0e6b57cc828:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lua-lpeg
 * [new ref]         61b97e5514451f0b43f7b40db9c1f0e6b57cc828 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 61b97e5 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild