$ git clone -n https://src.fedoraproject.org/rpms/libupnp.git /var/lib/mock/f40-build-785832-134125/root/chroot_tmpdir/scmroot/libupnp
Cloning into '/var/lib/mock/f40-build-785832-134125/root/chroot_tmpdir/scmroot/libupnp'...
$ git fetch origin 404e6f7ff2afb5fa1fbfbf050dba22b007c44e4a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libupnp
 * [new ref]         404e6f7ff2afb5fa1fbfbf050dba22b007c44e4a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 404e6f7 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild