$ git clone -n https://gitee.com/limeidan/golang.git /var/lib/mock/dist-an23.3-build-416919-72867/root/chroot_tmpdir/scmroot/golang
Cloning into '/var/lib/mock/dist-an23.3-build-416919-72867/root/chroot_tmpdir/scmroot/golang'...
$ git fetch origin 649642bf673de7f0847f90e8819d18d1f3c04fdb:KOJI_FETCH_HEAD
From https://gitee.com/limeidan/golang
 * [new ref]         649642bf673de7f0847f90e8819d18d1f3c04fdb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 649642b LoongArch64: optimize the packages runtime, math/big, internal/bytealg