$ git clone -n https://src.fedoraproject.org/rpms/fcitx5-anthy.git /var/lib/mock/f40-build-791263-137274/root/chroot_tmpdir/scmroot/fcitx5-anthy
Cloning into '/var/lib/mock/f40-build-791263-137274/root/chroot_tmpdir/scmroot/fcitx5-anthy'...
$ git fetch origin f7748ea612b54414aae8290d10b674fe9a41e90c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/fcitx5-anthy
 * [new ref]         f7748ea612b54414aae8290d10b674fe9a41e90c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f7748ea Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild