$ git clone -n https://src.fedoraproject.org/rpms/sugar-deducto.git /var/lib/mock/f45-build-36568-706/root/chroot_tmpdir/scmroot/sugar-deducto
Cloning into '/var/lib/mock/f45-build-36568-706/root/chroot_tmpdir/scmroot/sugar-deducto'...
$ git fetch origin 075b265710c776e6e5f41ec04f63796aa8bdadf4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/sugar-deducto
 * [new ref]         075b265710c776e6e5f41ec04f63796aa8bdadf4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 075b265 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild