$ git clone -n https://src.fedoraproject.org/rpms/fcitx-kkc.git /var/lib/mock/f41-build-842095-161567/root/chroot_tmpdir/scmroot/fcitx-kkc
Cloning into '/var/lib/mock/f41-build-842095-161567/root/chroot_tmpdir/scmroot/fcitx-kkc'...
$ git fetch origin 9cd3dac94b9647750e2623cdab54fc126691edc9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/fcitx-kkc
 * [new ref]         9cd3dac94b9647750e2623cdab54fc126691edc9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9cd3dac Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild