$ git clone -n https://src.fedoraproject.org/rpms/ektype-baloo-2-fonts.git /var/lib/mock/f45-build-8223-379/root/chroot_tmpdir/scmroot/ektype-baloo-2-fonts
Cloning into '/var/lib/mock/f45-build-8223-379/root/chroot_tmpdir/scmroot/ektype-baloo-2-fonts'...
$ git fetch origin bb6674cee9f6894b1606556da36fca73777c2cc4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ektype-baloo-2-fonts
 * [new ref]         bb6674cee9f6894b1606556da36fca73777c2cc4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bb6674c Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild