$ git clone -n https://gitee.com/src-anolis-os/mythes-fr.git /var/lib/mock/dist-an8-poc-build-105002-45599/root/chroot_tmpdir/scmroot/mythes-fr
Cloning into '/var/lib/mock/dist-an8-poc-build-105002-45599/root/chroot_tmpdir/scmroot/mythes-fr'...
$ git reset --hard origin/a8
HEAD is now at ac1215f Add doc sub package