$ git clone -n https://src.fedoraproject.org/rpms/mingw-win-iconv.git /var/lib/mock/f40-build-2298225-56512/root/chroot_tmpdir/scmroot/mingw-win-iconv
Cloning into '/var/lib/mock/f40-build-2298225-56512/root/chroot_tmpdir/scmroot/mingw-win-iconv'...
$ git fetch origin 6fecfcb3af14954f27d84dd1dd4f7b4c82284ce1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-win-iconv
 * [new ref]         6fecfcb3af14954f27d84dd1dd4f7b4c82284ce1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6fecfcb Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild