$ git clone -n https://gitee.com/llvm-la/llvm.git /var/lib/mock/dist-an23-build-python3.11-374381-71613/root/chroot_tmpdir/scmroot/llvm
Cloning into '/var/lib/mock/dist-an23-build-python3.11-374381-71613/root/chroot_tmpdir/scmroot/llvm'...
$ git reset --hard edcfba76f2d36e7f3899ea041f15818c7d480aa6
HEAD is now at edcfba7 LoongArch: Backport patches from release/18.x