$ git clone -n https://src.fedoraproject.org/rpms/hunspell-ka.git /var/lib/mock/f45-build-13689-454/root/chroot_tmpdir/scmroot/hunspell-ka
Cloning into '/var/lib/mock/f45-build-13689-454/root/chroot_tmpdir/scmroot/hunspell-ka'...
$ git fetch origin 75b6b20d495ccfe00309d5bee43c8bde4b3004d4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hunspell-ka
 * [new ref]         75b6b20d495ccfe00309d5bee43c8bde4b3004d4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 75b6b20 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild