$ git clone -n https://gitee.com/src-anolis-os/isl.git /var/lib/mock/dist-lifsea8-build-153209-52643/root/chroot_tmpdir/scmroot/isl
Cloning into '/var/lib/mock/dist-lifsea8-build-153209-52643/root/chroot_tmpdir/scmroot/isl'...
$ git reset --hard origin/a8
HEAD is now at 3209846 spec: add doc sub package