$ git clone -n https://gitee.com/src-anolis-os/mythes-en.git /var/lib/mock/dist-an8-poc-build-105000-45599/root/chroot_tmpdir/scmroot/mythes-en
Cloning into '/var/lib/mock/dist-an8-poc-build-105000-45599/root/chroot_tmpdir/scmroot/mythes-en'...
$ git reset --hard origin/a8
HEAD is now at 6a6e6fe Add doc sub package