$ git clone -n https://src.fedoraproject.org/rpms/libhandy.git /var/lib/mock/f40-build-796666-140843/root/chroot_tmpdir/scmroot/libhandy
Cloning into '/var/lib/mock/f40-build-796666-140843/root/chroot_tmpdir/scmroot/libhandy'...
$ git fetch origin 27d7246760ba48e61d2327eed0560dfe4de02056:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libhandy
 * [new ref]         27d7246760ba48e61d2327eed0560dfe4de02056 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 27d7246 Re-enable tests on s390x