$ git clone -n https://src.fedoraproject.org/rpms/hunspell-sk.git /var/lib/mock/f45-build-13731-454/root/chroot_tmpdir/scmroot/hunspell-sk
Cloning into '/var/lib/mock/f45-build-13731-454/root/chroot_tmpdir/scmroot/hunspell-sk'...
$ git fetch origin fbc25a53cb34f35a2d23a550c47af95721b7cda1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hunspell-sk
 * [new ref]         fbc25a53cb34f35a2d23a550c47af95721b7cda1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fbc25a5 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild