$ git clone -n https://gitee.com/zhaohang_mskdxl/devhelp.git /var/lib/mock/dist-an8.6-build-157627-58346/root/chroot_tmpdir/scmroot/devhelp
Cloning into '/var/lib/mock/dist-an8.6-build-157627-58346/root/chroot_tmpdir/scmroot/devhelp'...
$ git reset --hard origin/a8
HEAD is now at 6624795 spec: update requires