$ git clone -n https://src.fedoraproject.org/rpms/hunspell-ru.git /var/lib/mock/f45-build-13727-454/root/chroot_tmpdir/scmroot/hunspell-ru
Cloning into '/var/lib/mock/f45-build-13727-454/root/chroot_tmpdir/scmroot/hunspell-ru'...
$ git fetch origin d69d490d84120e532562bbe4cffd60276d295f86:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hunspell-ru
 * [new ref]         d69d490d84120e532562bbe4cffd60276d295f86 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d69d490 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild