$ git clone -n https://src.fedoraproject.org/rpms/hunspell-gl.git /var/lib/mock/f45-build-13606-453/root/chroot_tmpdir/scmroot/hunspell-gl
Cloning into '/var/lib/mock/f45-build-13606-453/root/chroot_tmpdir/scmroot/hunspell-gl'...
$ git fetch origin 551453ff2636acb7f31b232a25866202e0ed6fdd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hunspell-gl
 * [new ref]         551453ff2636acb7f31b232a25866202e0ed6fdd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 551453f Update to new upstream with latest release