$ git clone -n https://src.fedoraproject.org/rpms/gupnp-igd.git /var/lib/mock/f45-build-13259-448/root/chroot_tmpdir/scmroot/gupnp-igd
Cloning into '/var/lib/mock/f45-build-13259-448/root/chroot_tmpdir/scmroot/gupnp-igd'...
$ git fetch origin c5e82144ae7fba58c3369440cfe28dc0e8620c67:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gupnp-igd
 * [new ref]         c5e82144ae7fba58c3369440cfe28dc0e8620c67 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c5e8214 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild