$ git clone -n https://gitee.com/ticat-fp/anolis_gcc14.git /var/lib/mock/dist-an23.2-build-420807-72881/root/chroot_tmpdir/scmroot/anolis_gcc14
Cloning into '/var/lib/mock/dist-an23.2-build-420807-72881/root/chroot_tmpdir/scmroot/anolis_gcc14'...
$ git fetch origin 320c4b3b889c6c9a411004003791cec4464f9a72:KOJI_FETCH_HEAD
From https://gitee.com/ticat-fp/anolis_gcc14
 * [new ref]         320c4b3b889c6c9a411004003791cec4464f9a72 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 320c4b3 GCC14: Sync from upstream to LoongArch.