$ git clone -n https://gitee.com/zhuhong_bo/go-compilers.git /var/lib/mock/dist-an23-build-526730-79263/root/chroot_tmpdir/scmroot/go-compilers
Cloning into '/var/lib/mock/dist-an23-build-526730-79263/root/chroot_tmpdir/scmroot/go-compilers'...
$ git fetch origin 1b1e6a4f564645880c064c54bfa4f96ad6b40dbe:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/go-compilers
 * [new ref]         1b1e6a4f564645880c064c54bfa4f96ad6b40dbe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1b1e6a4 modify spec