$ git clone -n https://src.fedoraproject.org/rpms/fcitx5-table-extra.git /var/lib/mock/f39-build-2261874-54435/root/chroot_tmpdir/scmroot/fcitx5-table-extra
Cloning into '/var/lib/mock/f39-build-2261874-54435/root/chroot_tmpdir/scmroot/fcitx5-table-extra'...
$ git fetch origin 08cc20fe7a53479644eeb136935b07afb2d59230:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/fcitx5-table-extra
 * [new ref]         08cc20fe7a53479644eeb136935b07afb2d59230 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 08cc20f update to upstream release 5.1.3