$ git clone -n https://gitee.com/mgb01105731/mtr_1.git /var/lib/mock/dist-an23-build-137543-50611/root/chroot_tmpdir/scmroot/mtr_1
Cloning into '/var/lib/mock/dist-an23-build-137543-50611/root/chroot_tmpdir/scmroot/mtr_1'...
$ git reset --hard 67aed7772b713150e382846fc77ad7b917cf30f7
HEAD is now at 67aed77  optimise spec file