$ git clone -n https://src.fedoraproject.org/rpms/fcitx-ui-light.git /var/lib/mock/f40-build-801587-143825/root/chroot_tmpdir/scmroot/fcitx-ui-light
Cloning into '/var/lib/mock/f40-build-801587-143825/root/chroot_tmpdir/scmroot/fcitx-ui-light'...
$ git fetch origin 36aad808a4869f5a4bce3976dadb8aeb9a06ee62:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/fcitx-ui-light
 * [new ref]         36aad808a4869f5a4bce3976dadb8aeb9a06ee62 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 36aad80 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild