$ git clone -n https://src.fedoraproject.org/rpms/fcitx-configtool.git /var/lib/mock/f45-build-8740-394/root/chroot_tmpdir/scmroot/fcitx-configtool
Cloning into '/var/lib/mock/f45-build-8740-394/root/chroot_tmpdir/scmroot/fcitx-configtool'...
$ git fetch origin 3aa3b29b04b69fa2b0944b1e74b396f3d846acac:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/fcitx-configtool
 * [new ref]         3aa3b29b04b69fa2b0944b1e74b396f3d846acac -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3aa3b29 Allow to build with CMake 4.0 (rhbz#2380576)