$ git clone -n https://src.fedoraproject.org/rpms/hunspell-qu.git /var/lib/mock/f45-build-13682-454/root/chroot_tmpdir/scmroot/hunspell-qu
Cloning into '/var/lib/mock/f45-build-13682-454/root/chroot_tmpdir/scmroot/hunspell-qu'...
$ git fetch origin 39d7c0dab6fbfec462ba73ad247d026a5b02d4c2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hunspell-qu
 * [new ref]         39d7c0dab6fbfec462ba73ad247d026a5b02d4c2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 39d7c0d Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild