$ git clone -n https://src.fedoraproject.org/rpms/crosswords-puzzle-sets-technopol.git /var/lib/mock/f45-build-7096-357/root/chroot_tmpdir/scmroot/crosswords-puzzle-sets-technopol
Cloning into '/var/lib/mock/f45-build-7096-357/root/chroot_tmpdir/scmroot/crosswords-puzzle-sets-technopol'...
$ git fetch origin 63a08473ce1e8b5d4956ea34a4e78a7566201ba8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/crosswords-puzzle-sets-technopol
 * [new ref]         63a08473ce1e8b5d4956ea34a4e78a7566201ba8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 63a0847 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild