$ git clone -n https://src.fedoraproject.org/rpms/hunspell-pl.git /var/lib/mock/f45-build-13667-454/root/chroot_tmpdir/scmroot/hunspell-pl
Cloning into '/var/lib/mock/f45-build-13667-454/root/chroot_tmpdir/scmroot/hunspell-pl'...
$ git fetch origin e890c7e9ad52c0f9f75bfd0184013c9ba1f10ca7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hunspell-pl
 * [new ref]         e890c7e9ad52c0f9f75bfd0184013c9ba1f10ca7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e890c7e Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild